For the 2016 season, Tecnifibre is has completely redesigned their Dynery series with the incorporation of Arch Power (AP) and Jumbo Shaft technology. Designed for the hard hitting players in mind with input from World No. 5 Miguel Angel Rodriguez, the new Dynergy AP offers a 38% thicker shaft (Compared to CarboFlex) to maximize power and stability. The new stringing style around the Power Arch allows for maximum main string movement, adding to the power created from the Jumbo Shaft and extreme teardrop shape.