Brutal Self-Honesty - Partner training lets you see clearly... You may 'believe' that your skill level is improving, but you won't really 'know' until you touch another person.
More importantly, when you train with another practitioner who is working the same principles and qualities of movement as you are, you both improve much faster than when practicing solo.
It is said that 'Consistency = Knowledge' and that 'Understanding comes from Doing'. Understanding the Internal takes 4 hands.
The rule of thumb is 80/20. For every 80 minutes of solo practice you want to get a minimum of 20 minutes partner practice.
