2024-04-24T14:01:14Z http://tennisopolis.com/video/video/listForContributor?screenName=2p6p4zf3x3p9f&rss=yes&xn_auth=no tag:tennisopolis.com,2015-12-19:1869403:Video:1212845 2015-12-19T06:13:22.666Z Dr. Don R. Mueller http://tennisopolis.com/profile/DrDonRMueller

<a href="http://tennisopolis.com/video/two-racket-tennis-serve-kaboom"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3134530011?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Tennis Serve by Professor Tennis aka Don R. Mueller, Ph.D. I play both one-racket and two-racket tennis and have serve power that surpasses most pro players.

<a href="http://tennisopolis.com/video/two-racket-tennis-serve-kaboom"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3134530011?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Tennis Serve by Professor Tennis aka Don R. Mueller, Ph.D. I play both one-racket and two-racket tennis and have serve power that surpasses most pro players. tag:tennisopolis.com,2012-08-01:1869403:Video:931437 2012-08-01T18:58:30.493Z Dr. Don R. Mueller http://tennisopolis.com/profile/DrDonRMueller

<a href="http://tennisopolis.com/video/the-whip-grip-by-professor-tennis-don-r-mueller-ph-d"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3134515143?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Kick the Buttcap: Using the Whip-Grip<br /> Lessons in the Physics of Tennis<br /> Add significant mph to your serve and groundstrokes with the Whip-Grip.

<a href="http://tennisopolis.com/video/the-whip-grip-by-professor-tennis-don-r-mueller-ph-d"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3134515143?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Kick the Buttcap: Using the Whip-Grip<br /> Lessons in the Physics of Tennis<br /> Add significant mph to your serve and groundstrokes with the Whip-Grip. tag:tennisopolis.com,2012-07-25:1869403:Video:926744 2012-07-25T20:18:25.084Z Dr. Don R. Mueller http://tennisopolis.com/profile/DrDonRMueller

<a href="http://tennisopolis.com/video/power-serve-two-racket-style"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3134511457?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Tennis Serve - Two-racket Style with Professor Tennis.

<a href="http://tennisopolis.com/video/power-serve-two-racket-style"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3134511457?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Tennis Serve - Two-racket Style with Professor Tennis. tag:tennisopolis.com,2012-07-24:1869403:Video:926170 2012-07-24T16:48:17.761Z Dr. Don R. Mueller http://tennisopolis.com/profile/DrDonRMueller

<a href="http://tennisopolis.com/video/the-edward-scissorhands-of-tennis-two-racket-tennis"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3134510916?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Dr. Don R. Mueller aka "Professor Tennis" demonstrates his unconventional "two-racket" approach to the game of tennis.

<a href="http://tennisopolis.com/video/the-edward-scissorhands-of-tennis-two-racket-tennis"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3134510916?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Dr. Don R. Mueller aka "Professor Tennis" demonstrates his unconventional "two-racket" approach to the game of tennis. tag:tennisopolis.com,2012-07-19:1869403:Video:923608 2012-07-19T20:40:41.085Z Dr. Don R. Mueller http://tennisopolis.com/profile/DrDonRMueller

<a href="http://tennisopolis.com/video/two-racket-tennis-returns"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3134511711?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Two-racket Tennis on Cablevision (Hudson Valley)

<a href="http://tennisopolis.com/video/two-racket-tennis-returns"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3134511711?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Two-racket Tennis on Cablevision (Hudson Valley)