Here are the training principles you need to know to reveal your six-pack—and exercises to put them into practice.

The elbow flexor musculature of the non-dominant arm was trained ... and soreness on active extension and flexion were recorded immediately before eccentric exercise, one hour after, and at 24 hour ...

Discover how these kettlebell exercises can help you burn more calories while building strength and flexibility in a workout ...

Discover seven powerful resistance band exercises that replace expensive gym equipment and deliver full-body results. Learn ...

Elite athletes such as Steph Curry use deep breathing to calm their mind and reach peak performance. The practice can also ...

Keep your elbow tight to your side ... (2013). Concentric and eccentric: muscle contraction or exercise? Sports Health. doi: 10.1177/1941738113491386.

Let sports scientist Ross Edgely teach you how to pack muscle on your biceps, forearms and shoulders by mastering bicep curls ...

Drop the elbow ... Focus on the eccentric portion of the movement, taking 3 to 4 seconds to lower. Then, squeeze your chest ...