I normaly ride my bike hard every morning to work (3,6 km). Compared to how i feel when i take the tram to work i definitely feel a lot clearer and sharper when

I normaly ride my bike hard every morning to work (3,6 km). Compared to how i feel when i take the tram to work i definitely feel a lot clearer and sharper when i take the bike. Also, another benefit is that i can get to work in 10 minutes door-to-door with the bike, the tram takes around 20 minutes, and sometime i have to wait an extra 5 minutes if i miss the first.