I always look for new tennis technology so here is a promised innovation I thought I'd pass along. This new frame promises both control from flexibility that adds dwell time and power from stability.
I've always preferred control frames and accepted that I had to produce my own power and accept some reduction relative to a very stiff and powerful frame. This does sound like an innovation.
A stable yet very flexible frame hopefully offers some injury protection for those who have elbow problems and those of us aging and finding the shock of hard hits much more noticeable than before.