IsoThrow Disc Golf Training Device Equipment
June 21st, 2010
Basic instructional video on the use of the IsoThrow Disc Golf – Isometric exercise warm-up and strength training system. Used for building strength & stability, grip strength, improving form, and increasing drive distance. For more information go to: www.IsoThrow.com
Duration : 0:6:11
June 21st, 2010 at 4:17 am
Hey Eli. Its Sam …
Hey Eli. Its Sam from the Emerald League. I’m going to be picking up one of these very soon! Thanks for giving me a demo! See you on Monday!
June 21st, 2010 at 4:17 am
not bad for 35 …
not bad for 35 bucks might get this instead of shoulder straps