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What are stretchers? The benefits for athletes - 

Stretching machines are devices designed to help athletes stretch their muscles and improve flexibility. There are a variety of stretching machines available, and they can be used for both upper and lower body stretching. Most stretching machines work by providing resistance against which the athlete can push or pull, allowing them to stretch their muscles to a greater degree. Some stretching machines also offer massage or heat therapy treatments to further reduce muscle tension and improve blood flow. While stretching machines can be beneficial for all athletes, they are especially popular among mixed martial arts (MMA) fighters and other combat sports athletes who often need to maintain a high level of flexibility. MMA fighters often use stretching machines to help them perform moves that require a large range of motion, such as kicks and submissions. By using a stretching machine, fighters can ensure that their muscles are properly warmed up before training or competition.