Can i do bicep curls everyday if only 2 sets of 20?

It depends on your fitness goals and your current fitness level. If you are a beginner, it is generally not advisable to do bicep curls every day, as this can lead to overtraining and potential injury. However, if you have been training for some time and are looking to increase the size and strength of your biceps, you can try incorporating bicep curls into your daily workout routine. To avoid overtraining, keep the weight light, focus on proper form, and listen to your body for any signs of fatigue or pain. You may also want to consider alternating between different bicep exercises to target different muscle groups and prevent overuse. Additionally, it is important to ensure you are getting enough rest and recovery time to allow your muscles to repair and grow.