There are simple stomach-tightening exercises that can indeed contribute significantly to the muscle tone of your abdominal wall.

Dips and push-ups are musts in a Navy SEAL workout as they help you build upper-body stamina and strength.

Running a 5K — 3.1 miles — can be a fun and rewarding experience, especially if it's your first time. But, even though this is the shortest distance for running races, it still requires adequate training and preparation. Depending on your level of fitness and your goal, the type of training plan you follow will vary.

Weight training is imperative for 400-meter athletes to increase their strength and overall speed around the track.

Yoga can be beneficial for a variety of musculoskeletal conditions, including knock knees. Knock knees are musculoskeletal deformities resulting in poor knee alignment, affecting the upper leg area including the femur and tibia leg bones plus related tissues.

Kundalini yoga is more of a mental and spiritual practice than Hatha yoga, which is more of a physical practice.

You want fabulous legs and abs, but don't have a long time to wait for the results. Use a circuit to strengthen and slim your legs and abs in less time.

People will try just about anything if they think it can produce easy weight loss, so it shouldn't surprise you that some advocate extreme measures like working out covered in cling wrap. The truth is, this won't provide easy weight loss -- or any real weight loss at all.

Back injuries vary in intensity and severity. Consult with your doctor and if she thinks cardio is OK, find a low-impact option.

Turning upside-down can give you a new perspective on life and the courage to try something new. Those are just two of the many benefits of sirsasana, pronounced "sheer-SHA-sa-na," the yoga pose better known as a headstand.

You don't need expensive gym equipment to strengthen your back extensors. Resistance bands, dumbbells or body weight can be used to strengthen these muscles.

No matter how long it has been since having your last baby, you can always work on correcting diastasis recti.