I need to know what the device is called that I can attach to my wrist or ankle and it will tell me how many miles I"ve walked or jogged.

I need to also know what the best way to travel by air with a set of golf clubs is, how they should be packed, etc....


Why are pushups so hard? I can only do about 40 and have been at it for 3 months! Also why does my left elbow sometimes hurt after doing pushups? What am I doing wrong?