Is it ever too late to start thinking about longevity?

Well SupportedIt is never too late to start taking committed steps towards improving health, even in one's 70s.

Well SupportedIt is never too late to take action towards improving one's health and longevity, as long as one is still alive.

Partially SupportedSlowing the progression towards negative health outcomes is much easier and more effective when initiated before reaching critical points, analogous to applying brakes before a red light.

Partially SupportedIt is not too late to focus on health and longevity later in life, but starting slower and prioritizing injury prevention is necessary.