First of all, leopards and tortoises are two species with different physiological structures, which leads to differences in their life spans, so comparison is meaningless. The meaning of the phrase "life lies in exercise" is to maintain a healthy body and improve the quality of life through exercise with limited vitality.
In life, we often hear the saying "Life lies in movement". Especially for people who love sports, this sentence is often on their lips. Although this sentence is not a wise saying, it is a beneficial point of view for us, so this sentence is not a tool to use to argue. As the question asks, life lies in movement. Why does a leopard die early if it runs fast, and a tortoise can live a long life if it crawls slowly? This kind of question is just an argument.
First of all, leopards and tortoises originally belong to two species. Due to their body functions, their life spans are quite different. So when the basic conditions are not equal, it makes no sense to compare them. If the comparison is made in this way, then any point can be proved using two different species.
Furthermore, who said that a turtle crawling slowly must move less. The slowness of climbing is just a matter of personal perception. Perhaps among the tortoise species, this speed is already very fast. Therefore, these two species cannot be used to argue that life consists in movement.
In addition, for us, what we should pay more attention to is whether we should live a high-quality life or a longer life in our limited life. For example, a person who likes sports will be healthy and disease-free throughout his life, and will eventually grow old quietly. In contrast, another person lived to be 100 years old but suffered from disease and pain for most of that time. The gap between this must be very clear to everyone.
So the saying that life lies in exercise does not mean that exercise will definitely lead to longevity. But it is said that exercise will make our life limited. Have a high quality of life.