A trainer outlines his best 15-minute ab workout, every minute on the minute style, for a flat, lean midsection.

So if you’re looking to avoid moves like planks, burpees and sit-ups with your core workout, this 15-minute standing abs and arms session is a great one to try. It’s been put together by fitness ...

A trainer breaks down how to perform the best workout to slow muscle aging to keep you feeling young and thriving.

Looking for a quick, effective way to strengthen and define your core? Here's how a 15-minute, equipment-free workout can ...

"Sometimes pressing play and just starting is the hardest part," says fitness instructor Tanner Courtad in this total-body ...

The road to increasing strength and building muscle may seem long and complicated, but it really isn’t. Firstly, you need to ...

Using weights like dumbbells is a good way to get an effective arms workout done in less time, but you can also strengthen ...