From here, you’re ready to start training. For greater comfort and better foot positioning, I recommend using toe clips. They help keep your foot properly aligned on the pedal. The best option is clip‑in pedals with dedicated cycling shoes, but the budget is higher and it’s not essential when starting out.
The most important thing is to enjoy yourself and try to be consistent. It’s better to train three times for twenty minutes a week than one long session from time to time. Short, frequent sessions are more effective and easier to maintain over the long term.
Avoid staying on the home trainer for more than an hour: it’s monotonous, it generates a lot of heat, and it doesn’t bring much more benefit when you’re beginning or getting back into training.