Objective: To determine if the combined isometric contractions of knee extension/hip adduction and knee extension/hip abduction will elicit a different quadriceps and gluteus medius electromyographic ...

The runner's plank is an alternative I use as a certified trainer when sit-ups aren't possible, and this is exactly how to do ...

Trainer BodyByMark’s viral street interviews reveal the simple fitness habits and motivation that keep real people healthy and consistent.

The mechanism of skeletal muscle contraction is a process that relies on calcium signaling. However, the physiological role of calcium-induced calcium release (CICR) through the ryanodine receptor ...

Dehydration may cause cramps due to the loss of electrolytes. Hydrating and maintaining electrolyte balance may help manage or prevent cramps. People who are at risk of dehydration, such as athletes ...

Although creatine has gained recognition as one of the safest and most well-researched supplements, there are a few things to consider when getting started to ensure you’re getting the most benefits ...

Vibration plates have been rumored to help you get stronger and lose weight at the same time. Here's the truth. Taylor Freitas Contributor Taylor Freitas is a freelance writer and has contributed to ...

If stretching isn’t part of your regular health and fitness routine, you may be missing out. “Stretching is good for everybody and definitely something to do on a regular basis as part of an overall ...

You may have heard that magnesium plays an important role in several bodily functions, including muscle contraction and regulating blood pressure and blood sugar. While it’s found in many foods, ...