Robby Ketchell

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Robby Ketchell

Robby Ketchell

@RobbyKetchell

Aero Expert. Game Changer. Software Developer. Showing the world that all people are limitless. Wyatt’s Dad.

Katılım Nisan 2009
1.1K Takip Edilen2.5K Takipçiler
Robby Ketchell
Robby Ketchell@RobbyKetchell·
As I get back into riding my bike again, it's surprising to me how much I change positions and stand up in just 12 min. I’m using aero. chat to record and optimize. This will make me more efficient if I can maximize the time I spend in the position with the least amount of drag.
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Robby Ketchell retweetledi
aero.chat
aero.chat@aero_chat·
Your aero.chat AI aero sessions enable you to dive deeper into the data. Each session automatically recognizes the positions that you use, includes data analysis to help understand how aerodynamics applies to you, and gives you feedback on how to improve #aeroforall
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Robby Ketchell
Robby Ketchell@RobbyKetchell·
@JonasVingegard does a great job holding his head in the optimal position that will take advantage of this helmet shape. But what is the effect when his head is up? And how long can he hold his head in the optimal position today on the final stage of @LeTour?
aero.chat@aero_chat

A new great design @GiroCyclingUK TT helmet worn by @JonasVingegard & @vismaleaseabike . aero.chat’s creator, @RobbyKetchell commented on it with GCN discussing the importance of head position to maximize aero gains. How long can Jonas hold this head position today?

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Robby Ketchell
Robby Ketchell@RobbyKetchell·
It’s not always as simple as just lower your head.
aero.chat@aero_chat

A closer look at @millarmind ‘s head positions. Lowering your head is more aerodynamic because it closes the gap between your face and your forearms/hands, but there is a delicate balance between head positions, helmet selection and forearm angle/hand position.

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Robby Ketchell
Robby Ketchell@RobbyKetchell·
This used to be the first thing we would do in a wind tunnel because we could quickly show someone how a subtle change can make a big difference. Now you can use aero.chat to train in that position and get live feedback on how well you can hold it. #aeroforall
aero.chat@aero_chat

aero.chat analyzed @millarmind with his head up vs. down. A lower head position is faster but not always sustainable for long periods of time. With aero.chat you can train with live aero feedback. #aeroforall #aeroanywhere #tdf2024 #cycling #ai

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Richard Broomhead
Richard Broomhead@dickiebroomhead·
Just catching up with yesterday's highlights @millarmind @nedboulting There's been endless chat about Fignon Vs Lemond's TT position in '89 but is there enough video to run it through Robbie Catterall's AI to come up with an accurate time difference calculation?
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