Noticed today while continuiously swimming that for the first 8 lengths my Vivo active 4 was recording more laps then than what I was completing. For example I swam 2 lengths and it recorded 3. Then on my 6 lap it had recorded 8. When I checked again after 10 lengths it seemed to correct itself.
Does this sound right. Does the watch take time to settle into a rhythm. My watch is set up for the correct length of pool that I swim in.
Cheers