Road vs MTB is a bit ying/yang – it’s the same thing, but different.
IMO also the training is very complimentary, MTB is great for short fast bursts of power (up banks and so on), and bike handling. Road is excellent for getting in the groove and powering on for long periods. Add these together and you have a strong rider.
Agree. Uses surprisingly different muscles and as above, it’s important to get the right size and fit.
Had a serious off overestimating the power of road brakes. Went over the bars, back first into a dry stone wall. Completely destroyed it. Walked away with a minor graze. Now take it easy down hills!