"Eccentric" is a word that talks about one part of a muscle's action. When you lift a weight, your muscle gets shorter. This is called "concentric" action. When you lower the weight, your muscle gets longer. This is called "eccentric" action.
Eccentric bicep curls focus on the part where the muscle gets longer. This can help make your muscles stronger and bigger.
Here's a simple way to do eccentric bicep curls:
Eccentric bicep curls have many benefits:
This exercise can help your biceps get bigger. This is because it makes your muscles work hard.
Eccentric exercises can make you stronger. You can lift heavier weights when you do these exercises.
When you lower the weight slowly, you have to control your muscles. This can make your muscles better at moving.
In conclusion, eccentric bicep curls are a good exercise for making your arms stronger and bigger. They also help improve muscle control. It might be hard at first, but keep trying. You will see good results!