Combat Street Defense was developed from the need of those wanting to learn to defend themselves from possible threats without having to learn all of the forms or wear a uniform of a full martial art program.
Teaching over 1,000’s of students there are many techniques that don’t work. That is because the techniques take a lot of practice to get the timing right or the body has to be hardened to deliver a forceful impact without injuring the practitioner or you have to be stretched out in order to kick high enough.
You can’t ask your attacker to wait a minute so that you can stretch out and be ready for him to attack.