The Lying Double Legs Biceps Curl With Towel is a curl variation, performed lying. This variation trains the biceps by curling against resistance through a slow, deliberate range of motion. Because the range is fixed, it's an easy way to add volume without extra fatigue elsewhere.
Log your lying double legs biceps curl with towel sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.