ProKennex Kinetic Black Ace Pro

Overview
The ProKennex Kinetic Black Ace Pro is the single most recommended paddle by sports physiotherapists for tennis elbow. The Kinetic Energy System embeds tungsten-filled chambers inside the handle shaft that physically intercept vibration waves before they travel up the forearm to the lateral epicondyle. Independent testing shows the KES reduces impact vibration by up to 43% compared to standard polymer paddles.
Tennis elbow is caused by repetitive eccentric loading of the extensor carpi radialis brevis (ECRB) tendon. Every ball strike sends a vibration wave up the paddle, through the handle, into the forearm. The KES intercepts this wave at the handle, before it reaches the forearm. No other paddle on the market addresses this mechanism as directly or as effectively.
Key Specifications
Pros
- Tungsten KES chambers intercept vibration before it reaches the forearm
- Clinically validated — recommended by sports PTs for lateral epicondylitis
- Carbon fiber face delivers excellent touch with no harsh sting on mishits
- 14mm core adds secondary vibration absorption layer
- Proven durability — KES maintains effectiveness over thousands of hits
Cons
- Slightly heavier than ultra-light options
- Premium price point
- Less pop for aggressive power hitters
Tennis Elbow Note
The KES is the only paddle technology that addresses the primary tennis elbow mechanism at the source. If you have diagnosed lateral epicondylitis, this is the first paddle to try.