CORRECT
Upper thigh strap as high as possible
Lower thigh strap as low as possible
INCORRECT
Upper thigh strap too low
Lower thigh strap too high
Final tightening
Do a final tightening of all three straps. Get them as snug as you can without discomfort.
Tip –
hold the buckle against your leg with one hand while you pull firmly on the strap with the other.