Week 4 Day 3: Back & Triceps - LIFT/HIIT
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This upper-body lifting/cardio combo will help you build muscle and melt the fat that's covering it. Every rep gets you a step closer to your goals, so give every one all you've got.
This upper-body lifting/cardio combo will help you build muscle and melt the fat that's covering it. Every rep gets you a step closer to your goals, so give every one all you've got.