Josh delivers a low-impact upper body pump designed for heavy lifting with built-in recovery. This workout features 8 exercises performed back-to-back with strategic rest periods that allow you to push harder with heavier weights. The format progresses from 40 seconds work/20 seconds rest in round one, to 45 seconds work/15 seconds rest in subsequent rounds, creating an effective muscle-building challenge for chest, back, shoulders, arms, and core. Equipment needed: Heavy dumbbells (multiple sets recommended if available), mini resistance band (optional - can substitute with light weights or bodyweight)