быстрая зарядка для делового человека

[hojja_nusreddin]

Doug McGuff, MD, an ER physician & an expert in exercise, recommends a unique program:
- under 15 minutes a week
- 5 high-intensity exercises
- 90 seconds each
- If you are short on time for exercising, this is the way to go

He wrote a book on this - "Body by Science"


https://www.amazon.com/Body-Science-Research-Strength-Training/dp/0071597174

Here, he trains a man in this program:

Click to view

Here, he is coached by a trainer:

Click to view