Alyza Españo

The right trainer is a fit question, not a resume contest. Five questions that separate a good coaching match from an expensive guessing game.

Pairing exercises can make your workout more efficient — or quietly undermine it. Here's how to tell the difference.

You finish a set, catch your breath, glance at your phone — and suddenly three minutes have gone by. Or you rush straight into the next set and your form falls apart. Here's what rest between sets actually does for your training, and how to get it right.