DIY LT HR Field Test on Indoor Exercise Bike? This topic has 1 reply, 2 voices, and was last updated 11 months, 3 weeks ago by Matt Fitzgerald. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 23, 2021 at 4:36 pm #14079 John FParticipant Do you have any information about a DIY Lactate Threshold Test that can be done on an indoor exercise bike? If not, how similar would it likely be to the LT HR for running for the same athlete? August 23, 2021 at 4:50 pm #14080 Matt FitzgeraldKeymaster We describe a few options here: Intensity Guidelines for 80/20 Triathlon Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Share this:TwitterFacebookMoreLinkedInRedditPinterest