Unregulated peptides promise to boost muscle, reduce fat, and increase longevity, but experts recommend steering clear.

Forget slogging on the elliptical.

None of them involve drastically cutting calories, we promise.

These peptides boost metabolic function in your 40s.

Science is officially giving you permission to slow down.

Trainers say certain routines burn more than others.

Live longer and lose weight.

Balancing your gut microbiome might be the key to shifting the scale.

Both can boost longevity, but it depends on your personal goals.

You don’t have to be a high-level athlete to reap the health benefits.

Top coaches reveal how not to lose your hard-earned gains.

One torches calories, the other maintains muscle.