Osteoarthritis in karate practitioners

According to research from the University of Bern presented at the 2009 European Congress of Radiology, athletes participating in intense sports possess a higher rate of hip osteoarthritis and an earlier onset of this disease compared to the general population. It has also been found that a correlation exists between the early onset of osteoarthritis and femoroacetabular impingement, an excess of friction in the hip joint.

Continue reading

Mindful Practice in Karate

Gichin Funakoshi, the founder of Shotokan karate, emphasized that every practitioner must seek perfection of character. In order to accomplish this, it is essential to obtain a clear focused mind in pursuit of a mental and physical state harnessed for perfection. When learning and practicing karate, particularly as it involves both physical and mental tasks, one must first start with the mindset of discipline. In karate, attending to the work of the mind is a discipline that can be practiced both in and out of the dojo.

Continue reading

Branched Chain Amino Acids

Branched-chain amino acids (BCAA) are essential amino acids (specifically, valine, leucine and isoleucine). They are essential, meaning we must get them in our diet because our bodies do not produce them. Branched chain amino acids have various functions related to energy production during and after exercise so they are needed in adequate amounts, but not excessive.

BCAA are often used to prevent fatigue and improve concentration. But the most relevant to you, perhaps, is the common practice of taking BCAAs to improve exercise performance and reduce muscle breakdown. While the first use has a fair amount of sceptics, the second is widely accepted in the medical world.

Continue reading

Yield Theory: Proflect to Flow

86,400. This is the number of seconds in a single day of your life. There are only two choices you can make within every second: make progress or make excuses. Having studied Neuro-linguistic Programming (NLP) for a number of years, I have come to discover the power of intention used in conjunction with the words we select and, ...

Continue reading

The Obstacle is The Path

The Obstacle is The Path - Zen Proverb

As humans, we often look for that which is easy and, consequently, not challenging. We create life hacks, take short cuts, and shorten things that need to be left alone. This is what distinguishes a martial artist from a non-practitioner of the arts and a success story from a beaten down soldier. If you set out to only accomplish things without putting in the work, you'll never get to the accomplishment and more importantly, you won't experience it on the way. You won't even know why you may want to accomplish the things you set out to do.

Continue reading


A place for martial artists to share knowledge and ideas.

A CORE Physical Arts Ltd property