If you're only using a stability ball for [crunches](https://www.livestrong.com/slideshow/1011363-21-situp-variations-wont-totally-hate/) or as a chair to sit on [at your desk](https://www.livestrong.com/slideshow/1011457-15minute-workout-save-desk/), you're missing out.

It's no secret our society is obsessed with celebs! Here are the workouts you'll find today's top actors, athletes, singers and politicians doing.

Can you really get a good workout in if you've got less than 10 minutes to spare? You bet! Toss that “I’ve got NO time to work out” excuse out the window and try this no-equipment, total-body cardio-sculpting routine for an efficient and effective session you can do anytime, anywhere.

Kate Upton has revealed that she can lift an insane amount of weight — with her hips! The supermodel showed off her moves on social media over the weekend.

It's hard to believe that Jane Seymour is 66! The actress reveals her workout secrets, along with her healthy-eating tips.

Humpback posture is also known as forward head posture or upper-crossed syndrome and has multiple exercises and ways of being fixed.

Cardio kickboxing DVDs help you learn proper punching and kicking technique in the comfort of your own home.

Boxing is a great workout. It builds strength and muscular and cardiovascular endurance as well as self-esteem—developing the self-defense skills is a great confidence booster. But the average person who can throw a punch isn’t a boxer. Beginners must learn the basics to get the most out of their workout and skills.

Strengthening your neck and upper back muscles can make a big difference in your posture and the stability of your spine.

Pilates and tai chi are quite different forms of exercise, and ideally, it would be great if you could practice both. Pilates focuses on toning and strengthening the core body muscles, while tai chi focuses on drawing energy into the body and circulating it efficiently.

Overtraining syndrome strikes when you've stressed your body too much with exercise. Pilates and weights aren't usually a cause, but it depends on your routine.

Pilates reformer machines are designed to create long and lean muscles and core strength by facilitating slow and deliberate movements. When used correctly and consistently, and combined with healthy eating habits, you can tone and strengthen your abdomen, upper and lower back, legs, hips, arms and shoulders.