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Fran Kilinski

@Fran_Kilinski_

NYC-based fitness coach and endurance athlete. HYROX Athlete/coach. BUILDING FITNESS TECH. 5:05 mile, 18:06 5k, 38:00 10k, 1:22 21k, 2:50 42.2. Work with me 馃憞
New York, NY high-performancehealth.com Joined March 2026
162 Following 251 Followers 1.2K Posts

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Fran Kilinski @Fran_Kilinski_
I fear time based intervals may be better than distance based intervals for improving threshold effort

sorry I don鈥檛 make the rules

simply following what the trends are showing and the GOATS are going off of time

you can certainly track distance within time based intervals tho