25 pounds for 6-10 reps, always stopping before any pain, is a good middle ground. Dont do curls with 2-5 pound weights. Find something that is actually a bit d

25 pounds for 6-10 reps, always stopping before any pain, is a good middle ground. Dont do curls with 2-5 pound weights. Find something that is actually a bit difficult, but most people shouldnt pile on weight or even continue to increase it unless their current weight feels like it isnt very difficult.