Hi,
I would like to know something, how do pros can inject that much everyday without having problems. I mean they injected maybe couple of times a day. Do they have nurses to help with that ?
I heard that people inject with slin pin nowadays because it hurts less than normal needle but how can you reach muscle with a slin pin 30 Gauge (0.30mm x 8mm U-100).
Thank you very much
T.