45 Minutes Beginner Chest Workout with Dumbbell
A 45 minutes muscle building workout targeting your chest using dumbbell equipment. 3 exercises, 12 total sets, designed for beginner lifters.
45 Minutes
Duration
12
Total Sets
8-12 reps
Rep Range
~630
Est. Calories
The Workout
Start with this as your primary movement. Warm up with 2 lighter sets first.
Form cues
- Lie on a flat bench holding two dumbbells with their flat sides pressed together over your chest.
- Press the dumbbells together with force throughout every phase of the rep.
- Lower the dumbbells to your chest while maintaining the inward squeeze.
Lie across a bench with only your upper back supported, hips below bench level.
Form cues
- Lie across a bench with only your upper back supported, hips below bench level.
- Hold one dumbbell with both hands above your chest, arms slightly bent.
- Lower the dumbbell behind your head in a wide arc, feeling the stretch.
Finish strong — take the last set close to failure.
Form cues
- Set the bench to 30-45 degrees — steeper angles shift more work to the shoulders.
- Start with dumbbells at shoulder height, palms facing forward.
- Press up and slightly inward so the dumbbells nearly touch at the top.
Why This Workout Works
This workout is built around the principles of muscle building training. Use moderate loads (65-80% of your 1RM) with controlled eccentrics and full range of motion. Prioritize progressive overload by adding reps before adding weight. Train each muscle group 2x per week with 10-20 hard sets per muscle per week.
Training Parameters
- Rep Range: 8-12 reps — the hypertrophy sweet spot for maximum muscle growth
- Rest Periods: 60-90 seconds — long enough for quality reps, short enough for metabolic stress
- Sets Per Exercise: 3-4 sets — optimized for muscle building
Chest Training Tips
- *Retract your shoulder blades on every pressing movement to protect your shoulders and maximize chest activation.
- *Vary your incline angle every 4-6 weeks to hit upper, mid, and lower fibers.
- *Control the eccentric (lowering) phase for at least 2 seconds to increase time under tension.
Get this chest workout personalized for you
Revy's AI will analyze your training history, recovery status, and strength levels to customize every set, rep, and weight for maximum muscle building results.