close-up of the moment of impact of the boxer`s hand, in a black glove, on a training projectile, paw, on a white background

aggression arm athlete background bandage battle black blow box boxer boxers boxing close coach combat exercise fighter fist fitness glove group hand health high impact inventory isolated kick kickboxing knock leather martial moment muay nature padding pair paw paws pillow projectile protection rival shaped sparring sport sportswear thai training white workout