The Preacher or Scott curl, named after bodybuilding great Larry Scott, is the ultimate isolation exercise for biceps. Remember when you perform this exercise that it is NOT a power exercise. Use moderate weights which enable you to perform 8 - 10 hard fought reps. Lower the weight slowly as you will build your biceps during that motion as well as when you lift the weight up. Remember, do not bounce the weight as this can result in serious injury. Concentrate throughout the exercise and maintain a constant steady motion. Avoid resting or stopping during the exercise to maximize the impact.
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