True. My main point is, not everyone has time to train. Also, folks with physical disabilities along with the elderly are at a very real disadvantage.
There are techniques that are effective for the elderly and disabled. Strikes to the instep (stomp), groin strikes, pokes to eyes, etc. can be effective and don't require flexibility or much training. Use your strengths against your opponent's weaknesses. If they are bigger than you, that means their kicks won't work in close where yours will. Get in close and keep pounding. If they are shorter than you, use your stopping kicks (front snap kick, side kick) to hold them back so they never reach you.
Most attacks happen at intimate range, or very up-close and personal. When there's a weight and strength difference, staying off the ground becomes almost an impossibility. Ground fighting training is a must! Can't end up like a turtle on one's back.
Three ranges taught at white belt:
Close- step back, block, follow up with attacks
Midrange (one step back)- step in, block, follow up
Far range (two steps back)- stopping kick, step down forward and block, then follow up
For starting out, open the bad guy up on all blocks (arm swings toward outside of body) leaving wide open targets. Makes it easier for beginners to hit something when everything is available to hit.
As for ground training, never intentionally take the fight to the ground. If you fall down, get on your side. Tuck your bottom leg under and bring the top leg up ready to kick for a side kick. Have your bottom forearm on the ground as a stable base. Bring your top hand up as a guard. Keep the attacker in front of you. If they move, rotate on your bottom arm so your body rotates back. If they move in the opposite direction, flip over to the other side, then rotate back. When they move in, kick. Once you've bought yourself some time from the strike, quickly stand back up. Continue the fight.
On the streets, you won't be able to line anyone up.
You can try. We used to practice a drill in training. Take a flag, handkerchief, or short piece of belt and tuck it in the back of one student's belt. Two other students would then have to try to get that "belt". If the one student got the two lined up, they won. If either other student got the belt, that student won. Losers got pushups. No sparring was done at the same time. Students quickly learned, don't run through the middle.
A flying side-kick is unrealistic in a street fight.
Especially the elderly or those with health/mobility issues.
It's also a great way to get punched in the crotch by a trained fighter.
Hop front snap kick to the groin works too (keeping guards up).
Joint compliance assumes she can get her hands on said joints.
Real world, if she can; maybe he'll go down. But he's going to drag her down with him. Then get on top of her. Also, even getting a hold on a joint for joint manipulation is a fantasy in the real world. No one is reaching out several feet away at slow motion for a body part to be easily grabbed.
Sure a woman can be trained to take down a larger man.... In a very controlled setting where the man is assisting her and not actually trying to hurt her.
How hard is it to step back with an in to out open handed block (blocking a high punch to the face), closing the opponent up, grab his hand with the blocking hand, then step in with an out to in block to the straightened elbow, and push it to the ground?
And when you were lifted off the ground, did you instinctively grab onto her and take her over with you? I doubt it. You were both in a controlled environment and you were cooperating with her. That doesn't mean it's going to work out in the real world.
I couldn't grab anything because at the tipping point, I was crossed up, off balance, using either arm would cause pain to the one locked up, and the student was off to my side and a bit behind me where I couldn't reach. She was effectively trained. You don't teach a weaker student to flip someone by picking up a heavier student. You teach them to use the person's own weight as leverage against their joints and let gravity do the rest.
Krav Maga is a great way.... to get shot.
Up close, shove your thumb in the spot behind trigger.
Extremely difficult to insert your thumb there.
And, your thumb will be crushed. But you'll live.
Running away, not in a straight line is a better tactic.
If someone pulls out a gun some distance away.
Don't commit suicide trying to outdraw someone.
Your gun is in a holster, theirs is already out.
No. Redirect the line of fire by smacking it off to the side. Take control of the weapon with both hands at the side. Several kicks to the groin to loosen their grip of the weapon. Take the weapon. This usually involves breaking their trigger finger and may discharge the weapon, so make sure you and nobody else is in the line of fire for this step. Again, this is for up close situations only. If you can't reach the weapon, you better have one yourself.