Xen Penny (@xenpenny) 's Twitter Profile
Xen Penny

@xenpenny

Hitting Coach. Former AZ Dback

ID: 499787876

linkhttps://trainingbats.com/discount/XenPenny calendar_today22-02-2012 13:42:30

15,15K Tweet

9,9K Followers

4,4K Following

Xen Penny (@xenpenny) 's Twitter Profile Photo
Xen Penny
@xenpenny

7 months ago

Alex Rodriguez explaining how Mike Mussina helped him with his swing. How leaking energy off the baseball was causing him to struggle. How focusing on stopping got the energy into the baseball more efficiently. Sticks and stop at contacts aren't new. Success leaves clues.