What is efficient training ？ Maximize your potential ! Power Line Training Part 2

Here is PART 2 of the training feature "Power Line Training (MATSUO method® Power Line)" that appeared in the February issue (on sale in December). 
Continuing from the previous issue, Sensei Shinsuke Wada (Nippon Karatedo Shito-ryu Renshin- Kan), 
trainer of the Hyogo Prefectural Hyogo Technical High School Karate Club, one of the strongest public schools in the high school federation, 
and a trainer at Yagura Dojo, a powerful dojo in Osaka. We asked Sensei Shinsuke Wada (Director of Nippon Karatedo Shito-ryu 
Renshin- KanWadayama Dojo, President of STUDIO-QB), 
who teaches training at Yagura Dojyo, one of the best dojos in Osaka, "What is efficient training for karate? In this book, 
he answers such questions as "What is the most efficient way to train for karate?" and "I have limited time and don't want to waste it practicing.