First answer: You could gently push it forward to try and get it to move.
Second answer: A rabbit that can't use its back legs is having a medical emergency! Broken backs are a common injury with rabbits, and this could be causing paralysis in the back legs. There are many possible causes but whatever the cause is, your rabbit needs vet care.
Bring your rabbit to a vet with experience in rabbits immediately. Without vet care, your rabbit's health will probably only get worse and worse: it won't be able to properly eat, drink, groom itself, or use the litter box. It probably can't reach it's anus which means it isn't eating cecotropes, and this can lead to serious digestive problems. It's probably in a lot of pain, which has serious impacts on health: pain control is a major part of any recuperation for a rabbit.
It's inhumane to deny your rabbit medical care under these circumstances. If you can't afford the vet, then you can't afford the rabbit, so contact local rabbit rescue groups (like a local House Rabbit Society chapter) or animal shelters and find a place where your rabbit will get the care it needs. Even if that means euthanasia: right now, your rabbit is suffering, and it deserves more than that.
If your rabbit is already under vet care, then ask the vet how you can help the rabbit recuperate. Rehabilitating a rabbit with a serious injury like this can take a lot of time, money, and effort. It's not a simple matter. You should seek advice from online rabbit forums (like Rabbits Online, and Etherbun).
Are you positive the cause is an injury? There are many illnesses that can cause hind leg paralysis in rabbits.
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it means your bunny is probably dieing its ok he will watch you from bunny heaven
There is a chance that your hamsters back legs are actually broken. I think that you need to take the hamster to the vets to get him checked out.
Frogs that swim use their powerful hind legs and webbed feet to propel them through the water.
use a sock as a bandage and cover his wound
There are several reasons to use supports on a horses legs. Jumpers have a lot of stess on their front legs because they land on them, so you will often see jumpers with splint boots or bandages on. Some horses need them for medical reasons because of a prior injury, or they have an overstep and if theyre shod they are prone to nick the back of their front legs with their back shod hooves, which can cut their fornt legs. And sometimes they are used to keep down swelling on a horse that's being ridden hard.
Front legs stabilize and hold the body up to facilitate jumping. Frogs can walk as well as hop which takes four legs. The male frog needs to clasp the female during breeding so he needs front legs.Frogs need their front legs to comb bugs out of their mouths that have a bad taste or sting.
Bunny hops are plyometric type exercises. Bunny hops are full body exercises that use mainly the muscles in the legs.
The kangaroos back legs are stronger then the front legs because they need the strength of thier back legs to jump and to use them to fight.
He lacked the ability to be on his school's track team for his legs were badly injured in a car crash.
Lie flat on your back and use something to elevate your legs.
When the man injured his back he damaged his intervertebral discs.
bugs bunny outsmarts his enemies because his enemies are just not very smart ,they use dynamite bugs bunny just throws it back before it explodes
I think they use their legs...and the big hump..on their back..
They changed back to VHF which means the bunny ears. So use Bunny ears to get channels 7.1-13.1
mainly your legs but and your back a little
The bunny burst into flames.
Running and leaping. Lions use their back legs to anchor themselves when they kill prey.
legs, arms, and back muslces