Just wondering if anyone has some good ideas for a indoor winter HIIT workout, hopefully one that doesn't require the spending of money on equipment
Over the summer of 2015/2016 I did a couple of exercises (sprinting and slow then very fast biking) which in combination with body weight training saw me lose a good deal of weight; moving to just doing some weights over early winter saw the weight stay steady. Then I went overseas, and when I came back the motivation hasn't been there to do much - as a result, the weight is very slowly going back on (approx 2kg gained since June 2016)
However I now have the motivation :-)
