PHILADELPHIA (WPVI) -- Shoshana shows us a workout that can be used as both a high-intensity warm-up or as a more core-centered exercise.

Arm jiggle exercises after 55, 6 standing moves with CPT guidance to firm arms by training shoulders, back, and triceps.

It’s a new year, and you want to change your workout program, but you’re unsure whether to focus on volume or intensity.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images If you need some inspiration for your next back and bicep workout, allow us ...

Bored with traditional workouts and tired of slow arm growth? Then try these arm-building circuits to maximize the outcomes. Arm circuits are a smart and effective way to train triceps and biceps by ...

For your speed workout, try a fartlek run/walk: After a walking or easy running warmup, run hard for 30 seconds or as long as ...

HIIT can help improve speed and power, but longer, steadier workouts that you can do regularly, like swimming and rowing, are ...

A single session of high-intensity exercise can disturb the body's main stress hormone, leading to less activity after the workout, a lower body temperature, and weight gain, a new study of mice finds ...