TweetDid arms yesterday my tri ceps are 100% my left shoulder is about 80% good but my left bi cep still only doing high reps with a 15 pound dum bell.
Feels like it's more the small head or outer muscle of the bi cep causing strength to go way down. I can do wide curls easy with the weight but when I do inner bicep it's really straining to do its job.
I just want to grab a 40-45 lb and start doing my routine but it's not going to happen.

Other then that I feel like the peps are doing there job.