Intuitive by design, The Orange Whip Mid-Size combines a counterweighting system and flexible shaft that work together to promote the natural golf swing motion unique to each individual. Consistent use of the Orange Whip Mid-Size will greatly improve the rhythm and balance of your golf swing and provide an essential core-muscle workout. It simulates a driver motion for women and teens and is used to simulate an iron motion for men and taller woman. It weighs 1.70 pounds and its length is 43.5 Inch. Voted the best training by PGA.com. The Orange Whip Mid-Size is considered the best warm up tool on the market.