seizei

I've been doing this for years, mostly on a treadmill.

3 min warmup, then 1 minute at 11.5mph, 1 minute at 6mph, repeating for 15 mins, then a 3 minute cooldown.

Is so much more fun than jogging for an hour

Busted up my knee last month, so doing the same on a stationary bike now. Kinda happy to be on the bike, since my body isn't used to it, so makes it much harder again.

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"If you're not weird, you're not interesting".
I'm very interesting ...

seizei; (adv - Japanese) at the most; at best; to the utmost; as much (far) as possible. (pronounced - say-zay)