I've been training for a while now. Drink once or twice a year. Although I did pack on weight to stay closer to my sons weight class.One of my Brothers has also gone in for heart tests after having a reaction to the booster.
He has always been a candidate for heart problems as he drinks too much, has always been overweight, and has a terrible diet.
He is blaming the booster shot, the rest of us are blaming 60 years of unhealthy living.
Mick
I actually had multiple reactions to the first shot.
Second shot was fine.