We asked a trainer: Are workout modifications effective? Is it better to modify a move for more reps, or struggle through full form? There’s a moment in every fitness class where you have a decision ...

Ease yourself into better shape with this modified routine by exercise physiologist Chris Jordan, creator of the original 7-minute workout. Warning: This graphic ...

By incorporating supersets, you’re able to get a great burn in less time. This at-home chest and back dumbbell workout will be one that you do again and again!

Sweat smarter to get stronger anytime, anywhere.