AERO-WHIP Tempo and Speed Trainer (Flexible Shaft) Size:Driver All under-loading and overloading work

All under-loading and overloading work out routines can be performed by using the aero-shaft

flat surfaces are convenient — but the spikes can’t anchor there

living room or on concrete

It delivers secure stability and added shock absorption on hardwood

AERO-WHIP Tempo and Speed Trainer (Flexible Shaft) Size:Driver All under-loading and overloading workThe Aero Whip is a multi purpose training aid and warm up tool. The whip shaft allows for great warm up and tempo training, while the variable amount of pineapples are used to work on swing speed air resistance training. *Note pineapples do not differ in weight, aside from the Purple Mini Pineapple. All other pineapples weigh the same amount.