I don't know about everyone else, but I think it's best to inject in whichever muscle you plan on working out that day.
1. It doesn't matter if the muscle is extremely sore for a few days because you already hit that area in the gym.
2. I think using that muscle would help to further disperse the AS and the BA/BB in the AS which as we know causes pain (and sometimes a LOT of pain), and this might help with that.
Some of you probably do this already, but if you don't, I think you should try it! Just my $.02 for the day.
1. It doesn't matter if the muscle is extremely sore for a few days because you already hit that area in the gym.
2. I think using that muscle would help to further disperse the AS and the BA/BB in the AS which as we know causes pain (and sometimes a LOT of pain), and this might help with that.
Some of you probably do this already, but if you don't, I think you should try it! Just my $.02 for the day.

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