Today I finally went back to the gym after a long time without going to the gym because I was sick, I'm just getting better now, honestly I'm feeling a lot better but the flu is still really there. Today I did upper body training, trying to do upper body exercises again because my shoulder is better and I've been resting for almost 3 weeks. It feels really good, the weight is back to normal and I feel amazing, it doesn't hurt anymore but the warm-up and cool-down are still homework, so I have to be really safe so I don't get injured again.