Researchers have discovered and functionally characterized the myokine CLCF1, which declines with age but is released during ...

The Concept2 RowErg is elite rowers’ top choice for a reason.

After converting part of the main location to service fleet customers, two smaller spaces were refocused on specialized ...

As our virtual heart tour continues, we gather around a bisected heart, watching valves open and close. The teacher prompts us to trace the blood flow — “oxygenated or deoxygenated?” he asks.

Firefighters learn best by doing, which makes practical, hands-on exercises invaluable. A company officer should focus on instructional techniques that simulate real scenarios to engage both the mind ...

We know that the Ruf RTurbo is fast because in the February 2002 edition of Road & Track, the magazine’s steely-nerved road ...

The human muscular system is complex and has many functions in the body, like mobility and stability. Learn more about the muscular system here.

In TODAY.com's Expert Tip of the Day, a trainer reveals the only body part you should consider working out even on rest days.

Sports scientist Dr Pak Androulakis-Korakakis recommends two upper-body moves to build muscle, and better yet, they use just your bodyweight.

Finally, far from focusing on a flat stomach, your deep core muscles work your pelvic floor and diaphragm. Your pelvic floor muscles are a group of muscles at the base of your pelvis, and ...

Keep your hips square to the ground as you row without twisting your body to one side. Row toward your back pocket, rather than your ribcage and focus on controlled movement throughout. In other words ...

A bodybuilding nutritionist shares 5 core moves to build a lean, defined waistline—plus a smarter way to train for results.