sryke wrote:
Alan Couzens wrote:
so I instruct my athletes to buy their own portable lactate analyzer (& no I don't get any kickbacks).Really, this works? I can somehow picture how this would work for lower intensity steps but once you get past 4mmol or so?
I assume this would mean taking the sample from your finger tips? You don't contaminate the samples with sweat easily?
I've often pondered getting a device but I'm not really sure if this really works when doing on your own.
It's certainly easier if you have a friend/significant other who can help out (makes the initial outlay cheaper too if you go in on a lactate tester with a training buddy or 2 and agree to test each other!)
But you can definitely do it on your own if you organize beforehand, especially if using aerobars for the test:
* Set up a table to the top right corner of the bike (assuming right-handed)
* Lay out alcohol swabs already opened
* Have test strips lined up at the ready
* Have a stack of gauze pads
For each stage - alcohol wipe -> spike finger -> gauze wipe -> sample
When sampling, hold the tester like a pencil i.e. with the strip pointing down into the blood droplet. Capillary action of the strip will suck the blood up.
Movement isn't usually too much of a problem, especially on the aerobars, until the effort gets close to maximal. At that point, a 2 second pause in pedaling to get the sample won't throw things off too much.
Alan Couzens, M.Sc. (Sports Science)
Exercise Physiologist/Coach
Twitter: https://twitter.com/Alan_Couzens
Web: https://alancouzens.com
Last edited by:
Alan Couzens: May 12, 19 8:08