I disagree with comment the only way to get prepared for a ride is outdoors. Indoor training is perfect for building stamina and power. I would suggest you ride 3 days indoors spaced over the week starting with flat 30 min rides and build up to 1.5 hours with more hilly rides. When the weather is nice and dry, by all means go out and ride the roads to get familiar with road riding, dodging potholes, cars and learning to handle the bike.
Ive just come back from Tenerife riding every day. I trained to ride 280+miles with 30,000 ft of climbing. This was solely by riding indoors @ zone 2 training. Whatever level you're indoor training is much more productive than outdoors. Use both, but gradually build up the miles and time riding your bike.
Ive just come back from Tenerife riding every day. I trained to ride 280+miles with 30,000 ft of climbing. This was solely by riding indoors @ zone 2 training. Whatever level you're indoor training is much more productive than outdoors. Use both, but gradually build up the miles and time riding your bike.