Over the last couple of weeks I've been practicing my putting a lot.Discount Golf ClubsMainly at home every night for 15 minutes or so. Ping G15 DriverIt's really helped in particular with my putting stroke.

Anyway, since doing all this practice TaylorMade R9 SuperMax DriverI've started getting a bit of pain in my lower back - at the very very bottom on the right hand side.

I presume this is from over doing the putting practice - I checked my putting postureMizuno JPX 800 Irons and although I believe you should have a bent back from putting it's not overly bent.

Has anyone else had this?TaylorMade R11 Irons Is it a side effect of golf?