Fit Is It

Pick up any cycling magazine or browse web site and somewhere in the issue you'll likely a mention of the value of a good bike fitting. Sure, a good salesperson can get you on a bike that looks like a good fit. But did you get a good salesperson? And did the wrench who assembled your bike position the bars correctly? Did the manufacturer put the brifters at the right place? Bicycle companies have come a long way with sizing and such, but every 56cm Trek Madone is the same. The people who ride it are not.

For a while now, I've been considering a pro fitting. My road bike was set-up as-built from the shop. It's comfortable enough, though I find that when I get past the 40 mile point, I get some foot numbness, some shoulder/neck pain, and my arse hurts. These days bike shops have all figured out that a fitting is a great way to make a few bucks on the fit, and sell a bunch of new gear to adapt your fit. And a decent fitting isn't cheap. So, I really wanted to find someone good.

Thanks to my cycling-connected friend, Josh, I am introduced to Jess Bratus of fitmi!. She recently fitted Josh and he absolutely raved about the difference it made. A chat with my neighbor Mike, a competitive triathlete, reveals that Jess also did his fit and he was very pleased. SOLD! An appointment is scheduled.

Jess' studio is located above Sic Transit Cycles in a historic building on the north side of Ann Arbor. From the moment I walk in, the whole experience is just about perfect. The space is bright and open with all the tools of the trade on display. Right away I can tell this won't be a big box bike store fit. Plus, she digs my bike.

I gear up while Jess gets my bike on the trainer on an elevated platform so she can observe, measure, and tweak my bike. To my surprise we don't even start off on the bike. First she wants to quantify all of my body's quirks, oddities, and issues. She finds a few things I already knew (really stiff hamstrings) and a number I didn't (a great deal of pelvic rotation and a right foot arch that's lower than the left). She looks a my stance, measures the natural angle of my feet, observes how my knees are positioned in relation to my ankles. All the while, she's methodically making notes and clearly thinking about how what she's seeing will translate on the bike.

We discuss my Fizik Alliante VS saddle. Josh had warned me about this, so it wasn't a surprise. Turns out that in addition to being overly narrow, has a reputation for excessive pressure in the nether regions. Yeah, that's not good.

Now it's time to hop on the bike. Immediately she's identified a couple of major areas. And the adjustments start. First a swap to a shorter stem to get my shoulders relaxed. Ahhh - that does feel better. Then we swap out the saddle for an Selle SMP Avant in the mid width. Immediately I can tell that the trusty Fizik wasn't supporting my sit bones at all. Then we go to work on my cleats. A positioning adjustment, followed by a shim in my right foot and things are feeling really nice.

Thus far this has all been the experienced eyeball. As we chat during the fitting I learn about the extensive training Jess has completed, both with custom builder Serotta and later with the Specialized Fit Lab training. Pretty cool.

But wait - now we're going to break out the laser. COOL! She puts an elastic band with a reflective target just below each knee. Using a laser, she's now able to visualize how my pedal stroke is tracking. The improvement is incredibly visible. My right side is now largely corrected. Given that I have a history of issues on that side (tight IT band and a funky knee) this fix feels hugely better.

All in all, a really worthwhile expenditure of time and money. Jess is like a bespoke tailor, mixed with a kinesiologist and a bike mechanic. A true intersection of art and science. She sends me away with a new understanding of my body and how it's issues intersect with my bike (and a new stem and a demo saddle to try out).

But the true test comes tonight on the road (I hope -- Michigan has been enjoying some weather that has me happy to own a drift boat as it means constructing an ark won't be necessary). Stay tuned!

-Sean-