If you have a goal to develop more muscle definition in your upper body, Erica’s new workout is for you! This heavy-hitting routine uses a “giant sets” format to fatigue your muscles. Giant sets involve doing 4 or more exercises back-to-back with little to no rest in between — it’s a great way to build muscle endurance, strength, and definition. 🔥 https://gofb.info/UBGiantSets #shorts #upperbodyworkout #strengthtraining

More Want to build muscle and definition in your upper body? Check out Erica’s new workout! Videos