[RoosterRedux]

A 10 minute Crossfit routine preceded by a 5-10-minute warmup can make a fitness dent.

I usually do an hour of cardio a day (plus weights at home or at gym), but when I can't, I do a hardcore Crossfit-type set of intervals and it does a lot of good.

Caution: People need to gradually adapt to hardcore interval work. Still.

[Shady]

I’m retired but I am up at 5am to make coffee and head 30 minutes to the Gym for PT for my back, weights and cardio. My BP at the Drs yestersay was 120/60.