About the solution
About a year ago I invented an exercise bike that allows wheelchair users to move their legs with the help of their arms. Also, seniors can use it to do simulated walking exercises.
This solution shall not include mention to the use of drugs, chemicals or biologicals (including food); invasive devices; offensive, commercial or inherently dangerous content. This solution was not medically validated. Proceed with caution! If you have any doubts, please consult with a health professional.