400m Track workout at Duke University

[@TRACKHEADZTV]

Could feel the lactic through the screen, solid workout !! Good Job.

[@donnelleeustache4549]

Good work out...blessings....what's the name of the intro track you played

[@Kanhaiya.230]

Sir please make video of week workout program for 400 meter race

[@melissacortez6551]

You should upload more I love ur content keep up the great work 👍

[@JackFlood]

I am on it. Thank you🙏

[@lloydshinaali]

Great runs 👍 next time grab some nice pair of shorts they may help in extending your stride length.

[@Somebody-lk7dm]

stress fractures are the worst I felt dude's pain

[@nateballer6628]

Is this during off season or season and what percent do you run each set

[@antoniopatalano7698]

Grand bel canale. Complimenti. Mi sono iscritto.💪💪 Saluti dall'Italia 🖐️

[@husker16]

This guy’s channel has been popping up in my feed. Who is he?

[@JackFlood]

Decathlete: PR 8178(5th at the US olympic trials)

[@dylancooper2776]

3min rest between the 175s 🤔🤔🤔

[@JackFlood]

Oops😎