Amongst all the sports one can practice in Sardegna, I shall focus on the outdoors ones . Namely:

1. Walking & hiking
2. climbing & via ferrata
3. scuba diving

Others can be practiced locally i.e horse riding. I shall find out more as demand arises. Cycling is also a firm favourite, inland or on the winding coastal roads. I suggest you come with your own bike especially if you are a road cyclist. For off road or mixed use, you can rent a bike locally easily enough.