Dr Muscle is your gateway to elite, science-based fitness coaching, anytime, anywhere. Created by Dr. Denis Petrov, PhD in Sports Science, with 10 years of experience working with elite athletes, sports labs, and university teaching, this app delivers evidence-based online training tailored to your goals. Every program is designed with precision, combining advanced sports science with real-world results, so you can train smarter, move better, and perform at your best.