Am I weaker than average? I am fifteen and weigh 215 lbs, and can bicep curl 30 lbs with dumbbells for 2 sets of 6 reps. - Quora
I'm doing biceps workouts via dumbbells in the gym. I can't increase my weight past 30-35 lb per dumbbell. Why is that? - Quora
![I got 4 reps on 30 lb barbell curls the other day. Gonna take a risk and up it to 45 lbs the next workout. : r/Exercise I got 4 reps on 30 lb barbell curls the other day. Gonna take a risk and up it to 45 lbs the next workout. : r/Exercise](https://i.redd.it/j2cf5wg2bnj51.jpg)