Mike Carlson, NASM- CPT, CFL1

This one single element can help you sleep better, recover faster and look fabulous.

Muscles. Memory. Mood. Metabolism. Fish oil betters them all.

Discover how this unassuming amino acid can help you train like an absolute savage.

Hard workouts can improve mood, improve attention — and even build more gray matter.

Inspired by supporters on social media, Celia Simson celebrated a birthday with a whole new outlook.

Show your abs something they’ve never seen before with these five challenging moves.

Try this lower-body tempo circuit for a tight core and lean hard legs.

After losing 80 pounds and overcoming cancer, Susan Lamb decided to take on a new challenge: hitting the stage of a bodybuilding show.

Stephanie Willke shows how changing your program can give you the body you’ve always wanted.

Burn calories and build muscle in all the right places with this high-intensity workout.

After losing a dangerous amount of weight, Carrie Muscat regained her health and her curves.

Strengthen your back and core with this versatile move.

Bioactive peptides in hydrolyzed whey protein can make you healthier, fitter and even leaner.

IFBB pro Deborah Goodman is a mother of six and role model for many more.

Ashley Warden took up weights, lost 45 pounds and discovered a passion for inspiring others to get to the gym.

Andra Purba found fitness and turned her life around in the most unlikely of places.

Good old-fashioned cardio has been snubbed lately in favor of HIIT. But here’s why adding it into your training mix is exactly what your body needs.