AERO-SHAFT Swing Speed Trainer (Stiff Shaft) Colors:Green-Green-Purple Endcap: HyperWhip Composite

Endcap: HyperWhip Composite

This is the breakthrough that Skip Johnson

Approved by ISA (Independent Sports Association)

and follow-through patterns

For programs that already own Pro Series screens at their primary stations and need affordable portable coverage at secondary stations

AERO-SHAFT Swing Speed Trainer (Stiff Shaft) Colors:Green-Green-Purple Endcap: HyperWhip CompositeThe Aero Swing aero shaft is a pure swing speed product. All under loading and overloading work out routines can be performed by using the aero shaft. Minimize and maximize your resistance levels by adding or removing the aero swing pineapples. *Note pineapples do not differ in weight, aside from the Purple Mini Pineapple. All other pineapples weigh the same amount.