Massy Arias went from not being able to lift five-pound dumbbells for three reps to becoming an Instagram-famous fitness guru.

These days, the certified personal trainer rocks a sculpted six-pack, has her own fitness app, and is the CEO of her own supplement line.

Utilize her routine to progress your own body transformation.

Instagram-and-Fitness-Star-Massy-Arias

Massy Arias' Inspirational Story and Killer Workou...

How celebrity trainer Massy Arias motivated millions with her six-pack, "sexy moves," and inspiratio...

Read article
M&F Reps Muscle & Fitness Web Series

Video Podcast: M&F Reps

Our weekly video series on all things fitness and health.

Read article