[mtw]

Moderate exercise 150mn weekly. Can be distributed into 3 to 5 weekly sessions.

If you are male, you can also do intense instead of moderate exercise.

For types of exercise, endurance exercise like running or cross country skiing have been found to extend most lifespan, followed by team sports and last strength training

If all that sounds complicated, my advice is to find a job or a hobby that involves moderate exercise. Gardening as a hobby is a good example. Or commit to commute by bike every day

[NumberCruncher]

People who know that I commute at good weather by bike and at bad weather walking (2*70 minutes a day) say I am crazy. People who see my code (I am writing PL/SQL for my living) say that my solutions are crazy simple and efficient. They don't know that all my good ideas came after 45-60 minutes of walking and because of this I always have a pen and paper in my pocket.

[glormph]

I wish that worked for me, I don't solve much while on a bike, possibly because my attention goes to traffic. Walking works much better, I can zone out and think about stuff. Biking does make me feel good afterwards though so I would say the net effect on cognition is still positive.

[pafje]

Same thing for me here (and for most people who commute by bike every day). The increased blood flow must help or something like that. Physical activity is about so much more than losing weight.

[bbarn]

I think it's also the removal of the constant stimuli competing for your attention with other forms of transportation. If you take a train, you're probably looking at your phone, or trying to catch up on something on your laptop en route. If you drive, you're likely listening to music, ads on the radio, an npr piece talking about something you like, etc.

Being on a bike, your priorities shift to keeping yourself alive occasionally, but mostly just thinking while moving forward. It's generally a good place to solve problems for me too.

[gukov]

Amazing what happens when you stop bombarding your brain with social media and other screen time. The brain is probably getting less blood when exercising as muscles need it more.