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Dafin Edison J

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Location Chennai, India Joined Joined on  Personal website https://jaconir.online
Film the feet: how to record a vertical jump you can compare every week
dafin_edisonj_3ec5f65110 profile

Film the feet: how to record a vertical jump you can compare every week

#verticaljump #sportsscience #athletedevelopment #coaching
Comments
3 min read
Mean or peak: read the bar speed that matches the lift
dafin_edisonj_3ec5f65110 profile

Mean or peak: read the bar speed that matches the lift

#velocitybasedtraining #strengthtraining #weightlifting #coaching
Comments
3 min read
A missed finish should not cost you a rep
dafin_edisonj_3ec5f65110 profile

A missed finish should not cost you a rep

#sprinttraining #speedtraining #coaching #trackandfield
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3 min read
Improved, held or dropped: the three answers a retest should give you
dafin_edisonj_3ec5f65110 profile

Improved, held or dropped: the three answers a retest should give you

#strengthandconditioning #coaching #athletedevelopment #sportsscience
Comments
3 min read
A sprint time only means something if the setup was the same
dafin_edisonj_3ec5f65110 profile

A sprint time only means something if the setup was the same

#sprinttraining #speedtraining #athletedevelopment #coaching
Comments
3 min read
The fastest part of a sprint start happens before you move
dafin_edisonj_3ec5f65110 profile

The fastest part of a sprint start happens before you move

#sprinttraining #speedtraining #athletedevelopment #coaching
Comments
2 min read
RSI is two times, not a force plate
dafin_edisonj_3ec5f65110 profile

RSI is two times, not a force plate

#coaching #sportsscience #jumptraining #strengthandconditioning
Comments
2 min read
Stop the set when the bar slows down, not when the reps run out
dafin_edisonj_3ec5f65110 profile

Stop the set when the bar slows down, not when the reps run out

#velocitybasedtraining #strengthandconditioning #coaching #weightlifting
Comments
3 min read
A testing week should end in one spreadsheet, not forty screenshots
dafin_edisonj_3ec5f65110 profile

A testing week should end in one spreadsheet, not forty screenshots

#coaching #athletedevelopment #sportsscience #strengthandconditioning
Comments
3 min read
Jump power is only as good as the body weight behind it
dafin_edisonj_3ec5f65110 profile

Jump power is only as good as the body weight behind it

#verticaljump #athletedevelopment #sportsscience #coaching
Comments
3 min read
The coach roster is live on web and Android
dafin_edisonj_3ec5f65110 profile

The coach roster is live on web and Android

#coaching #sprinttraining #speedtrackr #athletedevelopment
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3 min read
I Built 20+ Free Developer Tools as a Solo Dev - Here’s How (and Why)
dafin_edisonj_3ec5f65110 profile

I Built 20+ Free Developer Tools as a Solo Dev - Here’s How (and Why)

#showdev #productivity #tooling
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2 min read
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