It's important to emphasize that this work is not directly relevant to humans. First, rats have a universal drive to run. While some people may feel internally motivated to exercise, most do not and need additional incentives.
It's important to emphasize that this work is not directly relevant to humans. First, rats have a universal drive to run. While some people may feel internally motivated to exercise, most do not and need additional incentives.
© 2020 Inspirational Stories
© 2020 Inspirational Stories