How staying consistent with her early morning weekly workout routine keeps trainer and busy mom Britany Williams strong and energized ...

Muscle isn't the only thing that matters. Here's how you can tap your hidden potential—and bulletproof against injury.

A trainer offers a tip for whether you should opt for cardio or strength training when you only have five minutes to spare.

Hinge at hips by sending glutes straight back, keeping back flat and core engaged. Kettlebell should tap between feet. Stand ...

Should you do cardio or strength training first in your workout? It depends on your goals. Find out when to do each and when ...

Powerfully drive through feet to stand up, and as you do, pull elbow high, then drop elbow down to press dumbbell overhead, ...

The news has been full of studies and science showing the vital importance of strength training as part of our fitness routines and lifestyle. The Gym Monster 2 offers dozens of popular weight lifting ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Garmin watches are ...

Bed core workout after 60, guided by a DPT and Pilates instructor. Do this 8-minute routine to build strength fast.

The winner might surprise you.

Creatine helps increase power and muscle growth, while pre-workout offers quick energy and focus. Learn how they differ and when each supplement makes sense for you.

‘ The biggest advantage of swimming is that it is low impact. The buoyancy of water significantly reduces joint loading, ...