Mark your space
Mark it once. Every card in taekwondo starts from this space and adds what it needs.
The space
A clear floor about 3 m by 3 m with a non-slip surface (mat or carpet); barefoot or in socks; a wall or a chair for balance.
Where it fits: room, terrace (with a mat), hall, dojang.
Practice kit first
A hula hoop, a pillow or a soft paddle held by a parent as a target, a chair; a mat.
Mouth guard and protectors only at the dojang.
Safety
Warm up at least five minutes before any kick; barefoot on a non-slip floor; clear the space, including ceiling fans; kick only at a held soft target at low height; no sparring at home; stop if the knee or hip hurts.
awiseathlete.com/sports/taekwondo/setup