This iWalk 3.0 (https://www.amazon.com/dp/B08WJRWR57?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_2&th=1) is brilliant if you cannot put weight on your leg but still want to be able to function as normal around the house. Climbing up and down stairs with crutches is dangerous and with a scooter is impossible. This device made it possible to do all sorts of things (like cooking). I had a broken ankle and this device saved me. It normally goes for $180, so I am selling it half price.
From the manufactuer:
BETTER THAN CRUTCHES OR KNEE SCOOTERS: With the iWalk3.0 hands free crutch you can do your normal daily activities, including stairs. The iWALK knee crutch frees you from the limitations of leg crutches or knee scooters. Only buy AFTER you confirm you meet ALL the QUALIFICATIONS FOR USE (keep reading).
WHO IT’S FOR (AND NOT FOR) – NOT RECOMMENDED for ELDERLY persons, anyone with BALANCE or STRENGTH LIMITATIONS, or anyone SIGNIFICANTLY OVERWEIGHT. iWALK crutch is ideal for HEALTHY, MOTIVATED adults who want to stay mobile during recovery of foot surgery, foot injury, ankle injury or other lower leg injury, and that meet the QUALIFICATIONS for USE (see listing).