EnduranceBicepsDumbbell45 MinutesBeginner

45 Minutes Beginner Biceps Workout with Dumbbell

A 45 minutes endurance workout targeting your biceps using dumbbell equipment. 4 exercises, 9 total sets, designed for beginner lifters.

45 Minutes

Duration

9

Total Sets

15-25 reps

Rep Range

~354

Est. Calories

The Workout

1
Dumbbell 21s Curl
3 sets x 12-15 reps|Rest: 30-45 seconds
intermediate

Start with this as your primary movement. Warm up with 2 lighter sets first.

Form cues
  • Perform seven reps from full extension to the midpoint (elbows at 90 degrees).
  • Without resting, perform seven reps from the midpoint to full contraction.
  • Without resting, finish with seven full-range-of-motion curls.
2
Dumbbell Curl
2 sets x 15-20 reps|Rest: 30-45 seconds
beginner

Stand or sit with dumbbells at your sides, palms facing forward or in a neutral position.

Form cues
  • Stand or sit with dumbbells at your sides, palms facing forward or in a neutral position.
  • Curl the weight up while supinating (rotating) your wrist so your palm faces the ceiling at the top.
  • Squeeze the bicep at the peak and hold briefly.
3
Spider Curl
2 sets x 15-20 reps|Rest: 30-45 seconds
intermediate

Lie face down on an incline bench (45-60 degrees).

Form cues
  • Lie face down on an incline bench (45-60 degrees).
  • Let your arms hang straight down, holding dumbbells or a barbell.
  • Curl the weight up by contracting your biceps.
4
Concentration Curl
2 sets x 15-20 reps|Rest: 30-45 seconds
beginner

Finish strong — take the last set close to failure.

Form cues
  • Sit on a bench with feet wide and lean forward slightly.
  • Brace the back of your upper arm against your inner thigh.
  • Curl the dumbbell up, supinating your wrist at the top.

Why This Workout Works

This workout is built around the principles of endurance training. Use lighter loads (40-60% 1RM) with high reps. Minimize rest between sets to challenge your cardiovascular system. Circuit training and supersets are particularly effective. Focus on maintaining form even as fatigue accumulates.

Training Parameters

  • Rep Range: 15-25 repsdesigned for sustained muscular effort
  • Rest Periods: 30-45 secondsshort rest to maximize calorie burn
  • Sets Per Exercise: 2-3 sets — optimized for endurance

Biceps Training Tips

  • *Vary your grip width and angle — supinated, neutral, and pronated grips each emphasize different portions of the biceps and brachialis.
  • *Incline curls stretch the long head more than standing curls, producing a fuller peak.
  • *Keep elbows pinned to your sides — swinging reduces bicep activation.

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