Hi Tony,
I like the logo of 215 - that there is mostly green in it to keep it bright. I would like to see this logo with the 189 Font and colour.
The main word needs to be black bc that is where the client will have their attention drawn to first. If they glance at the logo, they will see fitness - which is better than them not knowing what zigzag is. Its better for marketing.
Thanks again and I look forward to the amendments.