High intensity interval training (HIIT) may be the optimal exercise for reducing body fat while maintaining muscle mass in ...

Experts explain the findings and what to know before switching up your routine.

And, here's how to find your sweet spot for timing.

People who do everything from walking to strength training on a regular basis live longer than people who stick to one form ...

Telomeres are repeating sequences of DNA commonly described as being located at the “ends” of chromosomes inside our cells to ...

A new study finds that people who do a variety of exercises live longer, even if they don’t work out more.

Scientists have discovered how exercise protects aging muscles by suppressing DEAF1, a molecule they identified as a driver ...

A combination of cardio and strength training is crucial for heart health, muscle strength, and healthy aging.

A trainer offers a tip for whether you should opt for cardio or strength training when you only have five minutes to spare.

Resistance can come from dumbbells, free weights or machines such as rowers. One example of a strength training exercise is ...

Get step-by-step instructions for chair exercises for arms that build strength, improve mobility, and support everyday ...