What Dumbbell Weight Should You Start With? Tables for Men and Women
Quick answer: most beginners should start with 4 – 8 kg per dumbbell for upper-body isolation moves (curls, lateral raises), 8 – 12 kg for presses and rows, and 12 – 20 kg for lower-body moves like goblet squats and lunges. The right weight is one you can lift for 10 – 12 clean reps with 2 reps left in the tank.
Starting weights by exercise (per dumbbell)
| Exercise | Women (beginner) | Men (beginner) |
|---|---|---|
| Bicep curl | 3 – 5 kg | 6 – 10 kg |
| Lateral raise | 2 – 4 kg | 4 – 6 kg |
| Shoulder press | 4 – 6 kg | 8 – 12 kg |
| Bench / floor press | 5 – 8 kg | 10 – 14 kg |
| One-arm row | 6 – 10 kg | 10 – 16 kg |
| Goblet squat (single dumbbell) | 8 – 12 kg | 12 – 20 kg |
| Romanian deadlift (pair) | 8 – 12 kg | 12 – 18 kg |
| Walking lunge (pair) | 4 – 8 kg | 8 – 12 kg |
These are starting points, not targets: legs and back progress fast, and within 3 – 6 months most lifters double these numbers on lower-body lifts.
The 2-reps-in-reserve test
Pick a weight, aim for 10 – 12 reps. If you could have done 15, it's too light. If your form breaks before 8, too heavy. If you finish 12 knowing you had 2 more clean reps in you — that's your working weight. Re-test every 2 – 3 weeks and add the smallest increment available.
Why fine increments beat big jumps
The classic beginner trap is jumping from a 8 kg to a 12 kg dumbbell because nothing exists in between: +50 % on a shoulder press is a form-breaker. Adjustable dumbbells solve this with 2 – 2.5 kg steps across the whole 24 – 40 kg range, which is exactly how progressive overload is supposed to work.
FAQ
Should I buy one dumbbell or a pair?
A pair. Half of the fundamental moves (presses, RDLs, lunges, farmer carries) load both hands, and unilateral work still only needs one at a time.
How fast should I add weight?
When you hit 12 clean reps on all sets, add 2 – 2.5 kg and drop back to 8 – 10 reps. That cycle repeats for months as a beginner.
Are these weights different for older beginners?
Start at the low end of each range and add a familiarisation week, but the progression logic is identical at any age.