Sample speed workouts

[Track_man]

@tamfb

20m easy-20m fast-20m easy
20m fast-20m easy-20m fast

Samething as ins and outs. These are done towards the end of gpp and the first 4-5 weeks of spp. You would normally discontinue the speed changes during the season because they are very stressful on the cns.

whats the least stressful and most stressful form of speedwork.