Here are my results. I don't really known anything about POTS, but maybe that is occurring?
Resting for 50 Minutes: 111/65, HR:62
1 Min: 113/75, HR=101
2 Min: 123/88, HR=95
3 Min: 117/87, HR=95
10 Min: 110/87, HR=92
15 Min: 114/90, HR=107
20 Min: 102/79, HR=103
25 Min: 127/84, HR=105
30...