Nitrocut You should not emphasize speed over a good technique. Performing your workouts slower takes more control and sheer strength, and will increase the effectiveness of your workout. Stay focused, and be sure that you are properly performing the exercise. Read More >>> _Website not available. Sign in: https://www.twine.net/signup_…Nitrocut You should not emphasize speed over a good technique. Performing your workouts slower takes more control and sheer strength, and will increase the effectiveness of your workout. Stay focused, and be sure that you are properly performing the exercise. Read More >>> _Website not available. Sign in: https://www.twine.net/signup_WWWW…