Do you think life extension and preserving a youthful appearance and fitness levels will be possible in your lifetime?

Do you think life extension and preserving a youthful appearance and fitness levels will be possible in your lifetime?

Some scientists working on anti aging say that in the future it will be possible to be older chronologically but younger biologically.

Imagine being 80 and looking 25 for example. That may be possible in the future.

Do you think life extension and preserving a youthful appearance and fitness levels will be possible in your lifetime?
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