I have hit a plateau of sorts with the amount of weights (for e.g. 45 pound dumbbells while doing chest press) I can lift. I am scared I will get injured if I push more as lifting 45 pound is itself a challenge. How do I increase my ability or is it fine? We understand your dilemma and fear is only natural when progressing to heavier weights. While we certainly don t want you to injure yourself going for a heavier weight we don t encourage you sticking to the same weight either for a long period either. Don t