All articles by Oz van Leeuwen

Oz van Leeuwen is a personal trainer and self-defence instructor, the founding principal of NZKM Fitness.

A Little Training Goes a Long Way

by Oz van Leeuwen

With all the latest statistics on violence and the impact it has on all those involved, including the rising numbers of offenders in prison you’d be forgiven for thinking that someone somewhere must have a grand plan. Turns out not really. Well, there is…

New Year Resolutions: Good Intentions? Get the Results!

by Oz van Leeuwen

When it comes to New Year’s resolutions, It’s all about understanding There are very good reasons to see the New Year’s fitness and wellness resolution through. I’m fairly confident that when Julius Caesar introduced the modern calendar in 45 BC i…

Everyone Needs a Little Help

by Oz van Leeuwen

Ministry of Health Statistics on the obesity epidemic in NZ make for sobering reading. One third of adult New Zealanders are obese with a further third being overweight, three times what it was in the 1970’s, and the 3rd highest in the OECD. With studie…

Everyone Needs a Little Help

by Oz van Leeuwen

Ministry of Health Statistics on the obesity epidemic in NZ make for sobering reading. One third of adult New Zealanders are obese with a further third being overweight, three times what it was in the 1970’s, and the 3rd highest in the OECD. With studie…