I was thrown from a horse when I was a teenager (it might explain some things). I am not sure why the horse threw me. It reared up on it's back legs and then galloped wildly until I finallly couldn't hold on anymore. It was a new horse that was purchased by the owner and I was her first rider. And, I only had a few months of riding experience.
I fell off a horse another time and it was a bit more embarrassing. I associate horse riding with tasting dirt.
I am curious to find out from more experienced riders on how common it is to be thrown off a horse. Is it typical for an experienced rider to be thrown? How often? Once a year?
Doesn't sound like the first horse threw you, you just fell off while the horse ran. I associate horses throwing people only when they are bucking. then they are really wanting to launch the rider (which means the rider did something wrong to confuse/scare the horse).
It's quite common for riders to fall off when the horse bolts forward, jumps sideways or reels in a 180 degree turn so fast the rider simply topples out of the saddle. The ladder is the norm for people who don't ride but sit in the saddle.
I've found that lots of trail riders who have never taken any formal lessons, fall off their horses because they are just sitting in the saddle.
Riding means you are actively (not exaggerated) using your hips to move with the horse. You roll your hips forward and back (slightly) ....not your upper body....and when you stop, you roll and hold your hips slightly forward (squeeze your butt cheeks).
Lots of people simply sit. And they don't "engage" their hips = the horse bolts, reels, jumps sideways = the person is easily dislodged and topples off, not being thrown, but just fall off.
It's not typical for an experienced rider to be thrown. Well, I should say, the experienced rider who really knows horses. There's lots of experienced riders who still get chucked a lot more than they should because they try and force the horse to comply and/or rush the horse through training without taking the steps to teach the horse to accept things in a way that doesn't scare/confuse the horse enough to make it feel the need to toss the rider. Some even still use pain methods = the rider gets chucked.
When the rider is tossed, it's always rider error. The horse is never wrong. The horse has no way of telling the rider, "hey! I don't get it! I'm frustrated! I'm sick of doing the same damn thing and I get no relief from you! I'm scared!" other than to toss the rider.
I'm a certified trainer, I train horse owners and their horses for a living. I was tossed and fell off quite a few time before I got certified than after. Before, I used to argue with the horse or give conflicting cues and fall off or get tossed. I was launched pretty good one time (a whole 20 ft, did a weird saumersalt and landed in 3 months of physical therapy) so that's what got me looking for some real training, real understanding of the horse.
The point is, with all the info available nowadays with the so-called natural horsemanship....which basically means you don't use force, instead you use the horse's natural instinct (he's a natural born follower) and you try and understand where he's coming from, not rushing him but instead breaking down the steps further to where he can be willing to listen....you lessen your chances of being tossed. I have ranged about 1-2 times a year. Yup. My own dumb fault. I rushed the horses both times and paid the piper. But when I corrected that, no more tossing. I must also say, it's been about 2 years since my last launch, cause I'm a lot more meticulous now.....I admit I've had a couple of slipping to one side but able to get my butt back in the saddle, times....but that's it anymore. (knock on wood)
As for the posters who said to gather the reins at all times to be ready for anything, that's why I get clients easily. They used to follow that way of thinking and it has always gotten them into trouble. You DO want a whole lot of slack. The best thing you can do is to stay out of the horse's way, give the horse all the slack you can....don't pick up a rein unless you intend to tell the horse something.
Think about the race horse. He's held back by the jockey til the final stretch then let loose = the horse learns to lean against the bit (like driving with your brakes on = soon you have no brakes) then when the horse is released = he runs faster. So, you're actually training your horse to run through the bit and to go faster when you do give him slack.
Western riding means the reins are swinging, no tension in them...til you want something. You treat the rein like a telephone and that's when the horse can really start to relax and you lessen your likelyhood of being tossed or falling off. Because then when you do pick up the rein (if you trained your horse and yourself correctly)....the horse has learned to respect the rein pressure (be at attention) and comply to what you ask. Instead of blow through it and get you hurt. Even English riding...you want your reins, not tight, but just enough slack in them that you "talk" to the horse using your fingers...open them and he feels no bit pressure, close them and he does.
Sorry for the long winded post. I get carried away when talking about horses.