I find that when doing freestyle I can't use the proper overhead/water-entry motion every single time. I can make down and back (and repeat), of course, but I think I could do much better if I could just get the proper technique down so that it's second-nature.
Has anybody used the "halo" system for dry-land practice? Any thoughts on using something like this? Thanks much.
www.swimoutlet.com/.../19109.htm
