My old Garmin Fenix 3 records distance, time, strokes, and pace/100yards. It vibrates every 500 yards (10 laps). I swim up to 10K continuously, in a 25 yard pool, and it's always been dead on.
As for weight, I've always been a skinny ass, and gave up trying to put it on, or keep it on, long ago. The older you get, the more you'll appreciate this. I've spent a small fortune over the years, on mass gain protein type products, and all It's ever gotten me was love handles and pooch belly... that disappeared when I stopped taking the stuff. Count your blessings.
Athlinks / Strava
As for weight, I've always been a skinny ass, and gave up trying to put it on, or keep it on, long ago. The older you get, the more you'll appreciate this. I've spent a small fortune over the years, on mass gain protein type products, and all It's ever gotten me was love handles and pooch belly... that disappeared when I stopped taking the stuff. Count your blessings.
Athlinks / Strava