... in aerobics since stopping, with real short breath. Will I ever get 100+ bpm, again?
Metoprolol prescribed for a-fib, but did not work consistently. I started on sotalol (80 mg, 2X/day) about 10 days ago (over 3 wks after stopping metoprolol), and a-fib is slowly improving, but still can not get above 65 bpm in aerobics, meaning much less aerobics and very labored breathing. At rest - 35-50 bpm and normal blood pressure.