The workout was "Eichorn", AKA a classic 2x20 at 90% FTP, hence the HR.
What's a good 3min interval workout on Trainer Road?
@Dammit started
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The workout was "Eichorn", AKA a classic 2x20 at 90% FTP, hence the HR.
What's a good 3min interval workout on Trainer Road?