This is a workout designed to add size to your arms and chest. Please use a spotter . For advanced trainers and those who are training to compete, this is a great mass builder.
We love these adjustable dumbbells from Rep Fitness. They take up very little space and are also very durable compared to other adjustable dumbbells on the market.
✓ Earn points, compete on the Leaderboard, stay motivated!
✓ Scheduling to fit your busy lifestyle
Recommended Gear
Do this workout with the best exercise equipment. We recommend using a bluetooth chest strap heart rate monitor or a smartwatch for more training optimization & performance tracking.