Level 6 Valued Member
I train either outside or in a room with no heat (usually- there’s a woodstove but I rarely bother to light it unless we are using that room for something else. Just a workout is hardly worth the effort.) so yeah I feel you. I also train barefoot 99% of the time, and man that floor/ground gets cold sometimes. I’ve never done any extra warmup in winter compared to the warmer months. Then again I also am almost always doing this stuff in the evening, so I’ve been moving all day by then, which helps.