Exercise Advice: Take a shoulder width stance and hold a kettlebell in one hand with an overhand neutral grip (palm facing in). Slowly raise the kettlebell up to the top position while keeping tension on your bicep muscle. Do not supinate or twist your wrist during this movement. Keep a neutral grip with your palm facing in throughout the entire exercise. This exercise works your bicep and forearm muscles. Slowly lower the kettlebell down to the starting position and repeat.