A pull-up is an exercise where you grasp a bar over your head and pull your body off the floor but which muscles do pulls up work? Well, this is an exercise that uses multiple muscle groups – in fact, ...

Sometimes, the best thing you can do for your workout routine is, surprisingly, be less… routine. Hear us out: Variety is the spice of life, but also the key to keeping your muscles guessing when it ...

Relatively simple yet effective exercises are often particularly popular. Step-ups definitely fall into this category, ...