I'm just 1.80m tall and weigh 96 kg, my shoes size is 47, and I can manage well.
The build went pretty fast (Villeicht liegts mind that I am not a woman) within 20 minutes
I was done with the building.
And even though it looks a bit small out of the box to the sight you get used to.
Negative events:
The package that I had to open looked pretty needy and made no clean impression but this is the unit
even did not let say.
People who wait hoping for a stable band in vain, because the tape on which one runs constantly slipping left and right.
And even though the device is not motorized, it is quite noisy (but which can be recovered or settled with a mat).
And besides, the slope is too large as the one can sprint quickly because you'll fly back out.
On the whole I would recommend the device to each of the well not expecting much for the 300 I probably would get better.