A trainer shares the most effective 20-minute workout to maximize muscle growth fast using circuits and supersets.

Burn fat fast with this 20-minute morning workout. Boosts metabolism and insulin sensitivity—no equipment, no excuses.

If the gym isn’t your thing ... exercises provide a full-body workout. Complete 2 sets of 10 to 15 reps of each exercise, with 30 seconds to 1 minute of rest between each move.

Reggeaton artist Rauw Alejandro has to stay fit through several concerts a year. Here, he shares his full body workout that ...

Compound movements like squats, lunges and push-ups work multiple muscles and joints at the same time, and can be modified to ...

The workout includes three sections: an upper-body push-pull circuit, a leg and core circuit, and a full-body movement paired ...

Sometimes all you need is one kettlebell in order to get fit and strong. We suggest how with five great workouts ...

If you're really thinking of trying this workout, consider investing in a rebounder. Then, ease yourself in. Giampolo ...