20-21 is a fusion of callisthenics, yoga asana, NLP (Neuro-Linguistic Programming) and Meditation. His training is based on the premise that 20 minutes is the amount of time that a person can concentrate on a task without becoming distracted; and that creating a positive mental habit takes 21 days to improve your shape, strength and flexibility.
Wayne Leal Orden de los libros (cronológico)
LONE W O L*F is aimed at the 35+ age group who want to combat age-related changes, sports men and women looking for an edge in their respective fields, people who despise the gym and want a home workout, weight loss groups, sports rehabilitation and back-pain sufferers.