what are some good drills in boxing for jabs

[krotala]

I agree with all the above comments , but I'm wondering about the jab the way the boxing coach teaches it. I guess if you're sitting idle throwing punches stationery that would work perfectly but I have yet to see any boxer rotate their torso so much....especially during a stepping jab.
Please correct me if I'm wrong.

[Scrap]

Krotala, its not something He can do much about, weak groin and the psoases need stretching other than that okay.

[nikola_ganchev]

I have a queastion abaut the jab instruction video... When some one rotates his sholders this means that the weight is going on the foot in the direction of the rotation... OK when we are rotating to the right our weight goes backwards and we want to creat power going vorwards... This makes absolutely no sence for me! I think that the guy is making a very big mistake here... If someone is staying squer then he must trow the jab with rotation from the sholder because he can not step! But when a boxer is on the back foot and sideways,as the trainer demonstrates, he creates maximum momentum trough pushing with the bag foot... And when we want to be more precise the vektor of the power of the back foot must be colinear with the vektor of our hand... If not we are limited trough the maximum torque that we can create...

[Scrap]

If balanced, and with having good oral stability, the shoulders have equal balance. What generates power and direction on one side, is the otherside. What generates power from the right, isthe left shoulder and back foot. By turning the left shoulder it creates balance of the back foot. The reverse effect happens with the other side, the right shoulder stabalises the front leg and shoulder, while the back leg generates the drive. I personaly like to see a wider back foot so the Heel can see the target, feet being as wide as your walking gait. That being your natural balance, with the front foot giving better direction by pointing at the target and having the ability to turn for protection.