Fit mad free standing punchbag description want to get physically stronger as well as aerobically and anaerobically fitter? Not to mention that boxing offers a complete body workout by training the upper body, lower body and core. Utilise the boxing mad flexible free standing punch bag for the ultimate at home workout. Made from dense foam that rebounds perfectly with each punch. The ultra stable base holds 100kgs of water for great stability, sand can also be used instead of water for extra stability not supplied. Limited assembly required. Please note this is for home use only. Features dense foam covered with heavy duty vinyl weight 18kg unfilled stabalize with water or sand not supplied size h x 170cm base x 115cm punchbag diameter x 35cm warranty home use only