Gymnasts, wrestlers, high jumpers, pole vaulters, boxers, MMA fighters, and weightlifters all benefit substantially from a high strength-to-mass (and power-to-mass) ratio. These sports benefit greatly from training to enhance strength and power while reducing changes in body mass (and keeping body fat low). An athlete with a high strength-to-mass ratio will be able to exert their maximum potential force over their maximum potential movement range. So an athlete with a high strength-to-mass ratio will be capable of producing maximal forces with their arms and legs, which can help them perform feats such as throwing or lifting heavy objects. Athletes who have a high strength-to-mass ratio are likely to be strong and bulky relative to their body size. This would be true for gymnasts, wrestlers, and weightlifters who use both their upper bodies and lower bodies to produce powerful movements that result in large amounts of force being exerted over a small surface area. These athletes need to maintain adequate levels of muscle nutrition to remain healthy and competitive. Studies have shown that increased dietary protein intake is correlated with increased muscle growth and development. Weight trainers may also benefit from including creatine in their diets; research shows that supplementation with this compound increases the amount of force athletes can generate when performing maximal exercises. High strength-to-mass ratio athletes tend to have longer muscles than others do.