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. 🔥
#shorts #upperbodyworkout #strengthtraining
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