I do indoor biking, for this exact reason. But, it has a much lower impact on my health. Maybe it's because indoor bike don't move, thus not involving as many muscle groups as real bike.
The efforts are not distributed the same way. Obviously biking will exercise your thighs but not much else. While running uses abs, all your legs muscles groups. I also believe that we're wired to be efficient at running and thus running tickles your body in better ways. Also there's a nice feeling when your center of gravity lifts up.
Even if I can go fast on a bike for 1 min, I can barely sprint that long and surely slowly and I end up exhausted differently. In the end I prefered what running brought me. It may be very subjective though, even if I enjoy all sports, I always had a thing for running.
This is all crude opinion, I'd love if anyone with bio/biomech knowledge could shed light on the subject.
The efforts are not distributed the same way. Obviously biking will exercise your thighs but not much else. While running uses abs, all your legs muscles groups. I also believe that we're wired to be efficient at running and thus running tickles your body in better ways. Also there's a nice feeling when your center of gravity lifts up.
Even if I can go fast on a bike for 1 min, I can barely sprint that long and surely slowly and I end up exhausted differently. In the end I prefered what running brought me. It may be very subjective though, even if I enjoy all sports, I always had a thing for running.
This is all crude opinion, I'd love if anyone with bio/biomech knowledge could shed light on the subject.