A Virtual Demonstration of the Benefits of The Blackburne Double Strung Tennis Racquet: Dwell Time

Dwell Time.
The Blackburne Doublestrung compared to other single strung racquets:


Conventional Single Strung Racquet	Blackburne Doublestrung Racquet
Compare the short dwell period of a topspin shot with a conventional racquet.	For topspin shots, the dwell period with the Blackburne is much longer for greater topspin with no nasty 1/2" frame to get in the way.

The more the Blackburne Racquet is closed for topspin, the more the relative available hitting area and therefore spin and control.