Which is better for you and will make you fitter?
Which is better for you and will make you fitter?
4 hr long bike ride vs 1.5 hr long run - LetsRun.com
Yes.
time in hr zone
For running, I would guess the run
You can be a professional cyclist and a very average runner. Raw fitness doesn’t necessarily translate very well into every endurance sport
Do both. If that's not possible, then skip the bike ride.
Running is the best type of training for running.
The run will make you fitter for running and the ride will make you fitter for biking. Why is this even a question?
Ask another question. Will a 90 minute run retard your sprinting ability more than 5 hours on a bike?
Do you race or are you over 40 and no longer racing?
Be careful over-doing P Valby-type cross-training. Fifty meter to 200m sprinting speed is important if you race.