I am just hoping that some of you gurus out there can help me.
I've been training for over a year now. I had a perfectly tuned routine until about a month and a half ago when things started to go awry. I started feeling extremely lethargic, my strength and stamina levels went down and, obviously, my training suffered massively. It came to a point that whenever I exercised, I felt like my shoulder muscles were breaking up (that's the best way to explain what it felt like).
Well, I actually got quite worried and stopped training for about 2 weeks. Last week I visited the doctor. He ordered a CPK test and my results came back last night with my CPK reading at around 317. Since my appointment with the doctor will be next week, I was hoping if someone would be able to shed some light on this issue and guide me on whether this reading is normal for a person who's exercising or not. Really looking forward to someone who can help me out with this!