No, 20 sets of biceps is not too much as long as you are following proper form and not overtraining. A safe and effective biceps workout should include between three and five sets of exercises for each arm, depending on your fitness level and goals. Additionally, it’s important to ensure that you are focusing on proper form, as this will help to prevent injury and ensure that you are getting the most out of each exercise.
When it comes to muscle growth, progressive overload is key. This means that you should gradually increase the amount of weight and reps you are doing as your body acclimates to the exercises. If you are consistently doing 20 sets of biceps without increasing the weight or reps, then you may not be seeing the desired results.
In addition to focusing on progressive overload, it is important to give your body rest and recovery time. This means that you should stick to a regular workout schedule and allow your muscles time to rest and repair themselves in between workouts. If you are doing 20 sets of biceps every day, then you may be at risk of overtraining.
Overall, 20 sets of biceps is not too much as long as you are following proper form, using progressive overload, and giving your body rest between workouts.