🔥 Dumbbell only upper body / abs workout

3 rounds:
Superset ( back to back - no break) 
10-15 reps renegade rows 
10-15 reps bicep curls 
* 1 minute plank 
Superset: 
10-12 reps skull crushers
10 push ups 
* 1 minute mt climbers 
Superset: 
12 front to lateral rai... more