Has anyone used a Gymboss timer/beeper/vibrate for shooting drills?
It seems like it would be great for under $25. A friend showed me hers. You can set internals (two sets). It beeps loud and can beep/vibrate.
Would seem to be good for draw and fire, reload drills. Can clip right onto your shirt collar/neck.
This young lady can demonstrate its primary usage: YouTube - ‪charliejames1975's Channel‬‏
http://www.gymboss.com/?src=IAP






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