Exercise Stability
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US $15.00
Your hamstrings are very powerful muscles - or, at least, have the potential to be. They are located on the back of the leg and run from the butt to the back of the knee. They typically work together with your glutes and lower back muscles for core stability.
In today's working world where we spend the majority of our days sitting in front of a computer, our posterior chain (including our hamstrings) tends to get really tight. Inactivity causes the muscle to shorten which can cause lower back problems and poor posture.
Whenever I get asked to put together a workout program, I look at the client's posture. If they are slouching forward that means their posterior chain is tight (and weak) and needs to be reactivated with good stretches and exercises. With strong hamstrings and glutes, you can improve the health and stability of your entire body.
You don't need a gym to target your hamstrings. You can do hamstring exercises at home. Here are three you can start with:
1 - Kickbacks
This is a great exercise for isolating your hamstrings and glutes. Begin by positioning yourself on your hands and knees. Extend one leg straight out (like you're kicking back), hold it contracted for a few seconds, then bring it back. Do the same thing with the other leg. Continue to alternate as you go for a specific number of reps. Remember to keep your body and head aligned. Once you extend your leg, you body should be in a straight line from head to toe.
2 - Bodyweight Hamstring Curl
This is a more difficult exercise but it targets your hamstrings very well. You will use your own bodyweight as a resistance. Begin with your knees on the ground and your shins flat. You need to have your feet secured by a partner or anchored by an object (i.e. couch, shelf, etc.). From this kneeling position, you will slowly descend towards the ground (face first). Do not just drop. Try to move down as slowly as you can - you want to use your hamstrings to resist gravity. Keep your hands in front of you to self-spot yourself and in case you need to drop. A lot of athletes use this exercise including Michael Phelps. If your hamstrings are weak, you will not be able to do many repetitions. Keep working at it.
3 - Stability Ball Leg Curl
This exercise requires a stability (swiss) ball. If you don't have one, you should get one because it comes in very handy. Start by lying down on the floor with your arms braced out to the sides. Place your feet straight out and on the center of the stability ball. Now lift your butt and curl your legs back behind, and then extend again. Continue with these repetitions. This does a great job of contracting your hamstrings and glutes while working your stabilizers as well. Get a better idea of the proper mechanics of the exercise.
About the Author:
Srdjan Popovic is a certified trainer, fitness consultant and an opinionated fitness buff. His popular blog Bloom to Fit will teach you how to step outside of your comfort zone to get the fitness results you've always wanted. With the right knowledge, anything is possible.
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Exercise Stability Ball Base - Large $25.99 This Exercise Ball Base is designed to hold a stability exercise ball in place while you perform your favorite core exercises. The large surface and depth of the base lets you receive the benefits of an exercise ball while controlling the ball movement. Keeps exercise ball stable for various ball exercisesCan be used as a base for using an exercise ball as a chairSlates in base allow for exercise tubing (sold separately) to be attached so you can perform additional exercises.Dimensions: 20"W x 4"HAvailable in Black |
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Stability Exercise Ball $28.35 Specifically target your abs back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages and all fitness levels. Comes with a pump and an exercise guide. Size- 34 inch 85cm for individuals 6 7 inch and up. Ball color- Black |
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J Fit 100900 Large Exercise Stability Ball Base $31.2 This Exercise Ball Base is designed to hold a stability exercise ball in place while you perform your favorite core exercises. The large surface and depth of the base lets you receive the benefits of an exercise ball while controlling the ball movement. Keeps exercise ball stable for various ball exercises. Can be used as a base for using an exercise ball as a chair. Slates in base allow for exercise tubing (sold separately) to be attached so you can perform additional exercises. Dimensions: 20 W x 4 H. Available in Black. |
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J Fit 45cm Stability Exercise Ball with Pump $18.89 Specifically target your abs, back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages, and all fitness levels. Comes with a pump and an exercise guide. Size: 18" (45cm) for individuals 4'6" to 5'0". Ball color: RedSize: 18" (45cm) for individuals 4'6" to 5'0"Pump includedWorkout chart includedWarranty against manufacturer defectsColor: Red |
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J Fit 85cm Stability Exercise Ball with Pump $25.99 Specifically target your abs, back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages, and all fitness levels. Comes with a pump and an exercise guide. Size: 34" (85cm) for individuals 6'7" and up. Ball color: BlackSize: 34" (85cm) for individuals 6'7" and upPump includedWorkout chart includedWarranty against manufacturer defectsColor: Metal Gray |
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Stability of Structures $195 A crucial element of structural and continuum mechanics, stability theory has limitless applications in civil, mechanical, aerospace, naval and nuclear engineering. This text of unparalleled scope presents a comprehensive exposition of the principles and applications of stability analysis. It has been proven as a text for introductory courses and various advanced courses for graduate students. It is also prized as an exhaustive reference for engineers and researchers. The authors' focus on understanding of the basic principles rather than excessive detailed solutions, and their treatment of each subject proceed from simple examples to general concepts and rigorous formulations. All the results are derived using as simple mathematics as possible. Numerous examples are given and 700 exercise problems help in attaining a firm grasp of this central aspect of solid mechanics. The book is an unabridged republication of the 1991 edition by Oxford University Press and the 2003 edition by Dover, updated with 18 pages of end notes. |
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J Fit 55cm Stability Exercise Ball with Pump $21.67 Specifically target your abs, back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages, and all fitness levels. Comes with a pump and an exercise guide. Size: 22" (55cm) for individuals 5'1" to 5'7". Ball color: Pearl BlueSize: 22" (55cm) for individuals 5'1" to 5'7"Pump includedWorkout chart includedWarranty against manufacturer defectsColor: Pearl Blue |
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J Fit 65cm Stability Exercise Ball with Pump $19.99 Specifically target your abs, back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages, and all fitness levels. Comes with a pump and an exercise guide. Size: 26" (65cm) for individuals 5'8" to 6'1". Ball color: Pearl WhiteSize: 26" (65cm) for individuals 5'8" to 6'1"Pump includedWorkout chart includedWarranty against manufacturer defectsColor: Pearl White |
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J Fit 75cm Stability Exercise Ball with Pump $21.99 Specifically target your abs, back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages, and all fitness levels. Comes with a pump and an exercise guide. Size: 30" (75cm) for individuals 6'2" to 6'7". Ball color: Tomato RedSize: 30" (75cm) for individuals 6'2" to 6'7"Pump includedWorkout chart includedWarranty against manufacturer defectsColor: Tomato Red |
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FitBALL FB55BK 55cm Exercise Gym Stability Ball Black $39.2 FitBALL Exercise Ball (polybag) 55cm Black. Includes ball poster. The #1 recommended burstresistant exercise ball is the perfect solution for both professional and home use. Trusted by physical therapists and personal trainers throughout the US and Canada every ability level can benefit from the stability challenge the FitBALL exercise ball offers for flexibility strength and aerobic training. Absolutely round and independently tested to weight bearing capacity of 2 250 lbs. our premium FitBALL exercise ball is made of our proprietary latexfree material. You ll feel the difference immediately when you sit on our firm yet flexible FitBALL exercise ball. Burstresistant balls are not warranted against punctures but are designed to help protect against a rapid deflation should the ball be punctured. FitBALL exercise balls are not recommended for use during heavy weight training. |
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FitBALL PKGFB55R 55cm Exercise Package Stability Ball Red $44.5 FitBALL Exercise Ball (Package w/retail box) 55cm Red. Includes ball pump poster. The #1 recommended burstresistant exercise ball is the perfect solution for both professional and home use. Trusted by physical therapists and personal trainers throughout the US and Canada every ability level can benefit from the stability challenge the FitBALL exercise ball offers for flexibility strength and aerobic training. Absolutely round and independently tested to weight bearing capacity of 2 250 lbs. our premium FitBALL exercise ball is made of our proprietary latexfree material. You ll feel the difference immediately when you sit on our firm yet flexible FitBALL exercise ball. Burstresistant balls are not warranted against punctures but are designed to help protect against a rapid deflation should the ball be punctured. FitBALL exercise balls are not recommended for use during heavy weight training. |
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FitBALL FB75BK 75cm Exercise Gym Stability Ball Black $50.48 FitBALL Exercise Ball (polybag) 75cm Black. Includes ball poster. The #1 recommended burstresistant exercise ball is the perfect solution for both professional and home use. Trusted by physical therapists and personal trainers throughout the US and Canada every ability level can benefit from the stability challenge the FitBALL exercise ball offers for flexibility strength and aerobic training. Absolutely round and independently tested to weight bearing capacity of 2 250 lbs. our premium FitBALL exercise ball is made of our proprietary latexfree material. You ll feel the difference immediately when you sit on our firm yet flexible FitBALL exercise ball. Burstresistant balls are not warranted against punctures but are designed to help protect against a rapid deflation should the ball be punctured. FitBALL exercise balls are not recommended for use during heavy weight training. |
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FitBALL FB75P 75cm Exercise Gym Stability Ball Pearl $50.48 FitBALL Exercise Ball (polybag) 75cm Pearl. Includes ball poster. The #1 recommended burstresistant exercise ball is the perfect solution for both professional and home use. Trusted by physical therapists and personal trainers throughout the US and Canada every ability level can benefit from the stability challenge the FitBALL exercise ball offers for flexibility strength and aerobic training. Absolutely round and independently tested to weight bearing capacity of 2 250 lbs. our premium FitBALL exercise ball is made of our proprietary latexfree material. You ll feel the difference immediately when you sit on our firm yet flexible FitBALL exercise ball. Burstresistant balls are not warranted against punctures but are designed to help protect against a rapid deflation should the ball be punctured. FitBALL exercise balls are not recommended for use during heavy weight training. |
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FitBALL FB75Y 75cm Exercise Gym Stability Ball Yellow $50.48 FitBALL Exercise Ball (polybag) 75cm Yellow. Includes ball poster. The #1 recommended burstresistant exercise ball is the perfect solution for both professional and home use. Trusted by physical therapists and personal trainers throughout the US and Canada every ability level can benefit from the stability challenge the FitBALL exercise ball offers for flexibility strength and aerobic training. Absolutely round and independently tested to weight bearing capacity of 2 250 lbs. our premium FitBALL exercise ball is made of our proprietary latexfree material. You ll feel the difference immediately when you sit on our firm yet flexible FitBALL exercise ball. Burstresistant balls are not warranted against punctures but are designed to help protect against a rapid deflation should the ball be punctured. FitBALL exercise balls are not recommended for use during heavy weight training. |
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FitBALL FB55P 55cm Exercise Gym Stability Ball Pearl $39.2 FitBALL Exercise Ball (polybag) 55cm Pearl. Includes ball poster. The #1 recommended burstresistant exercise ball is the perfect solution for both professional and home use. Trusted by physical therapists and personal trainers throughout the US and Canada every ability level can benefit from the stability challenge the FitBALL exercise ball offers for flexibility strength and aerobic training. Absolutely round and independently tested to weight bearing capacity of 2 250 lbs. our premium FitBALL exercise ball is made of our proprietary latexfree material. You ll feel the difference immediately when you sit on our firm yet flexible FitBALL exercise ball. Burstresistant balls are not warranted against punctures but are designed to help protect against a rapid deflation should the ball be punctured. FitBALL exercise balls are not recommended for use during heavy weight training. |
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FitBALL FB55R 55 cm Exercise Gym Stability Ball Red $39.2 FitBALL Exercise Ball (polybag) 55cm Red. Includes ball poster. The #1 recommended burstresistant exercise ball is the perfect solution for both professional and home use. Trusted by physical therapists and personal trainers throughout the US and Canada every ability level can benefit from the stability challenge the FitBALL exercise ball offers for flexibility strength and aerobic training. Absolutely round and independently tested to weight bearing capacity of 2 250 lbs. our premium FitBALL exercise ball is made of our proprietary latexfree material. You ll feel the difference immediately when you sit on our firm yet flexible FitBALL exercise ball. Burstresistant balls are not warranted against punctures but are designed to help protect against a rapid deflation should the ball be punctured. FitBALL exercise balls are not recommended for use during heavy weight training. |
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FitBALL FB65P 65cm Exercise Gym Stability Ball Pearl $44.23 FitBALL Exercise Ball (polybag) 65cm Pearl. Includes ball poster. The #1 recommended burstresistant exercise ball is the perfect solution for both professional and home use. Trusted by physical therapists and personal trainers throughout the US and Canada every ability level can benefit from the stability challenge the FitBALL exercise ball offers for flexibility strength and aerobic training. Absolutely round and independently tested to weight bearing capacity of 2 250 lbs. our premium FitBALL exercise ball is made of our proprietary latexfree material. You ll feel the difference immediately when you sit on our firm yet flexible FitBALL exercise ball. Burstresistant balls are not warranted against punctures but are designed to help protect against a rapid deflation should the ball be punctured. FitBALL exercise balls are not recommended for use during heavy weight training. |
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FitBALL FB65BK 65cm Exercise Gym Stability Ball Black $44.23 FitBALL Exercise Ball (polybag) 65cm Black. Includes ball poster. The #1 recommended burstresistant exercise ball is the perfect solution for both professional and home use. Trusted by physical therapists and personal trainers throughout the US and Canada every ability level can benefit from the stability challenge the FitBALL exercise ball offers for flexibility strength and aerobic training. Absolutely round and independently tested to weight bearing capacity of 2 250 lbs. our premium FitBALL exercise ball is made of our proprietary latexfree material. You ll feel the difference immediately when you sit on our firm yet flexible FitBALL exercise ball. Burstresistant balls are not warranted against punctures but are designed to help protect against a rapid deflation should the ball be punctured. FitBALL exercise balls are not recommended for use during heavy weight training. |
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FitBALL FB45Y 45cm Exercise Gym Stability Ball Yellow $34.25 FitBALL Exercise Ball (polybag) 45cm Yellow Includes ball poster. The #1 recommended burstresistant exercise ball is the perfect solution for both professional and home use. Trusted by physical therapists and personal trainers throughout the US and Canada every ability level can benefit from the stability challenge the FitBALL exercise ball offers for flexibility strength and aerobic training. Absolutely round and independently tested to weight bearing capacity of 2 250 lbs. our premium FitBALL exercise ball is made of our proprietary latexfree material. You ll feel the difference immediately when you sit on our firm yet flexible FitBALL exercise ball. Burstresistant balls are not warranted against punctures but are designed to help protect against a rapid deflation should the ball be punctured. FitBALL exercise balls are not recommended for use during heavy weight training. |
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FitBALL FB85R 85cm Exercise Gym Stability Ball Red $58.11 FitBALL Exercise Ball (polybag) 85cm Red. Our premium burstresistant FitBALL exercise ball is now available in 2 new sizesperfect for physical therapy sports medicine or play. Packaged in poly bag w/poster. |
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Stability $12.49 Stability |
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Stability Ball Base $22.17 This base can be used with a stability ball to expand your exercise routine.Please Note: This item CANNOT ship to P.O. Boxes, APO, or FPO Addresses. It CAN ONLY ship to a Street Address. |
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The Road to International Financial Stability $105 The adoption of internationally recognized standards after the 1990s was seen as a way to help strengthen the international financial system. This volume examines whether this exercise can make a meaningful contribution to global financial stability and examines the developing country perspective. |
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Stott Pilates Stability Ball $8.99 Get a full-body workout with this soft, easy grip, 7-inch inflated ball. You'll feel terrific as you develop a strong, streamlined body and gain renewed energy and confidence.The Mini Stability Ball improves posture by focusing on core stability, back strength and mobility. Ideal for Pilates, Yoga, balance, toning & core conditioning. Diet & Fitness , Yoga & Pilates , Exercise Balls , Stability Balls |
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Rejuvenation Complete Support & Stability Balls $39.99 The Complete Support & Stability exercise ball is designed to provide a comfortable, supportive and stationary surface for you to exercise. The professional level burst resistant exercise ball is a versatile tool that allows you to exercise and stretch your entire body while engaging stabilizer muscles that often go unused. This fosters improved functional strength, balance and flexibility of your body which can aid in preventing injury and increasing energy. The weighted filler keeps the ball in place; it will not roll around the gym or at home.Latex Free and 6P Phthalate Free Includes: Professional Burst Resistant Exercise Ball Instruction Chart Diet & Fitness , Yoga & Pilates , Exercise Balls , Stability Balls |
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Core Stability Ball $27.04 The Core Stability Ball improves and maintains balance, coordination, posture and flexibility! The added bonus of the stability ball is that you can exercise several muscle groups at once! There are different sizes available depending on height: 45cm for individuals 4'6" to 5' 55cm for individuals 5'1" to 5'7" 65cm for individuals 5'8" to 6'1" 75cm for individuals 6'2" to 6'7" 85cm for individuals 6'8" and up |
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Stott Pilates Stability Cushion $24.99 Introducing a great new product that adds variety, functionality and challenge to any exercise program! The unstable nature of the Stability Cushion makes it an ideal tool for establishing and reinforcing balance, stability and proprioception while gaining core strength. Exercises can be performed in standing, kneeling, seated, supine and prone positions. Enhance stability, strength, balance, flexibility, agility, coordination and endurance with this effective tool. Great for use with everyone, from rehab clients to professional athletes and supports exercisers up to 350 lbs. Stability cushions can be used separately, but are ideally used in pairs. Comes partially-inflated, individually packed for shipping. PVC free! Diameter is 14-inch. Sold individually. Diet & Fitness , Yoga & Pilates , Other Yoga & Pilates Accessories , Stability Cushions |
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Thera-Band Stability Disk $30.31 Features of the Thera-Band Stability Disk: The Thera-Band® Stability Disc joins a family of Premier Thera-Band stability products utilized for balance training, rehabilitation and sports performance enhancement. The 13" latex-free, PVC disc is the most challenging of the Soft Stability Products. When used with other Thera-Band stability products, it offers a progressive system of exercise. The Thera-band Stability Disc offers an unstable and sensory-stimulating surface designed to facilitate balance and proprioceptive training, and automatic postural reactions. When used as a sitting cushion, the disc helps activate core muscles. For ease of use, a training poster provides comprehensive instructions and illustrations for exercises by target body area. Ideal for rehabilitation, advanced sports training and active sitting, the Thera-Band Stability Disc is a valuable tool for Physical Therapists, Chiropractors, Occupational Therapists, Athletic Trainers, Personal Trainers and their patients / clients. Clinical uses include balance and proprioceptive training for: Upper and lower extremities. Closed kinetic chain exercises. Ankle and knee injury prevention and strengthening. Core strengthening and stability. Ankle range of motion and flexibility. Sensorimotor training. |
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J Fit 200122 Stability Exercise Ball 55cm Pearl Blue $29.58 Specifically target your abs back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages and all fitness levels. Comes with a pump and an exercise guide. Size 22 inch 55cm for individuals 5 1 inch to 5 7 inch . Ball color Pearl Blue |
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J Fit 200126 Stability Exercise Ball 65cm Pearl White $30.88 Specifically target your abs back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages and all fitness levels. Comes with a pump and an exercise guide. Size 26 inch 65cm for individuals 5 8 inch to 6 1 inch . Ball color Pearl White |
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J Fit 200133 Stability Exercise Ball 85cm Black $35.1 Specifically target your abs back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages and all fitness levels. Comes with a pump and an exercise guide. Size 34 inch 85cm for individuals 6 7 inch and up. Ball color Black |
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J Fit 200120 Stability Exercise Ball 45cm Red $26.65 Specifically target your abs back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages and all fitness levels. Comes with a pump and an exercise guide. Size 18 inch 45cm for individuals 4 6 inch to 5 0 inch . Ball color Blue |
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J Fit 200130 Stability Exercise Ball 75cm Tomato Red $31.2 Specifically target your abs back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages and all fitness levels. Comes with a pump and an exercise guide. Size 30 inch 75cm for individuals 6 2 inch to 6 7 inch . Ball color Tomato Red |
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Ship Stability for Masters and Mates $75 This well-established textbook has been fully reviewed and updated by a new author to ensure a modern coverage of the contents in depth. A new unique introduction has been written, giving ship types together with their general characteristics, to indicate to the reader actual or typical sizes of modern day merchant vessels. Four new chapters have been added dealing with Ship Squat, the Deadweight scale, Interaction and The Trim and Stability book. A new section, on Draft Surveys, is included in the Appendices. In order to give the student a better understanding of ship strength, four smaller but more detailed chapters replace the chapter covering this subject area in the previous edition. Ship Stability, with respect to motions, can be defined as the ability of a ship to return to an initial condition after she has been subjected to disturbing forces and moments. Ship Stability can also exist with respect to materials stresses and forces, where it is the ability to return to an initial state after being subjected to external or internal forces. Careful attention has been paid to the basic principles of ship stability and ship strength. Included is a generous provision of worked examples and exercise questions with answers. These ensure that the maritime student who works through this book will have a clear grasp of the topics covered. Up-to-date syllabuses and recent examination papers are included at the end of this book. |