What is the safest method for securing a motorcycle on a hydraulic scissor hoist before lifting it?

1. Clamp the front wheel in a wheel chock and attach heavy-duty tie-down straps to secure structural points on both sides
2. Hold the bike upright by sitting on it while it is raised
3. Support the motorcycle purely on its side stand without additional straps or chocks
4. Wrap a single strap around the rear tyre and hoist frame