Fit_bymary on MSN

Burn Belly Fat FAST! Standing HIIT Abs with Weights (No Floor Work!)

Get a killer core workout in minutes — strengthen, sculpt, and sweat right from home! #StandingAbsHIIT #HomeWorkout ...

Everyday clues that your immune system is aging — and how to fight back

A longevity expert reveals how immune systems begin aging after 35, making people more susceptible to infections and immune-related disorders over time.

No, not sit-ups! All you need is 12 minutes to shred your core and boost stability

Strengthen your abs and obliques with this 12-minute core circuit that you can do anywhere without any equipment bar a yoga mat.
Bodybuilding Bros on MSN

Transform Your Core with Livvy Dunne’s 5-Minute Strength Routine

Livvy Dunne, one of NCAA’s most-followed athletes, reveals her go-to 5-minute core routine that has her feeling stronger and more confident than ever. After an incredible gymnastics career, Livvy ...