Bill, Is it a tread down stand?
Sounds to me like your legs are too long, not your legs you understand, the centre stand stand legs, the ideal is to have the rear wheel just above the ground when at rest and on the stand, no more than half an inch is required, the longer the legs the harder it gets.My twin has a centre stand but it's still an effort to get it on, I have to stand on the pedal bit and heave the rear of the seat up and I weigh 19 stone !!
Others say their's is no effort at all ?