TITLE Boxing Club Milford offers explosive total body boxing and kickboxing fitness workouts, called the POWER HOUR, which combines class style boxing and kickboxing with intense cardio workouts to tone and build muscle. With group fitness classes led by pros, members can target the whole body, start with a 15-minute warm-up, and then put on the gloves for eight, three-minute rounds of punch and kick-punch combinations followed by core abdominal work and cool down.