I have a lot of knowledge and experience in sport, fitness, and nutrition. I have a master's degree in sport and physical education. Work as a personal and group fitness trainer and also as strength and conditioning coach for athletes. Conducted different programs: reduce body mass, muscle hypertrophy, strength and conditioning, functional training, pregnancy workout, bodyweight training, as a group training- Tabata, Crossfit, Pilates, Body pump, Insanity and Universal sport school. I trained professional and semi-professional athletes, male and female, young and adult, athletes with disabilities, recreational man and women, obesity people, young people, children. Also, I write professional academic papers and have an experience in Google scholar, PubMed/Medline, SCIndex etc.