Manny Pacquiao proved that the right mindset can work wonders.
Here he was at age 40 (supposedly too old) against a 30 year old unbeaten Champion.
And Manny schooled him.
There is much we can learn from this:
Russell is the Worlds Leading Pressure Point Fighting Coach. His systems are in use with nearly 100 Police Academies. He has helped 1000’s of Martial Artists massively increase their skills – almost overnight.