New study says the 'one-set rule' could help you build more muscle in the gym (while doing less) — here's how

New study says the 'one-set rule' could help you build more muscle in the gym (while doing less) — here's how

The "one set rule" means performing just one set of each exercise in your routine to failure, prioritizing intensity over reps and sets. Here's how it works, according to research.

New Research Suggests Shorter, Harder Workouts Build More Muscle - So Do They? Leading PTs Share Their Take

Ever wondered - do shorter, harder workouts build more muscle? New research suggests that they do, so we asked leading personal trainers for their take.