Who says muscle building after 45 has to mean heavy weights, crowded gyms, and waiting for someone to finish texting between sets? With the proper bodyweight routine, you can build serious strength ...

Standing core exercises after 45 that beat planks, from a certified strength coach with expert-led cues. Try these 4 moves.

After 45, tightening arm jiggle requires more than classic pushups or isolated tricep exercises. Your arms respond best when your shoulders, back, and core support the movement so the upper arms move ...

In terms of physical benefits of fitness, HIIT is not "better" than any other type of exercise. But it is more efficient. And that's one of its biggest perks — that it can net you major physical and ...