karate equipment ?

[opr1945]

would any of the following be recommended/useful for Karate training? Opinions? recommendations?

Reflex bag Amazon.com

Water bag 21" Water Punching Bag W/ Adjustable Metal Chain Training Boxing Stand Bag Gym | eBay

Double end mauy bag

PU Leather Boxing Punching Bag Pear Inflatable Speed Double End Training Reflex | eBay

Convenient Air Nozzle Design, Easy To Inflate. Size: Sphere 38 16 8Cm (Non-inflated Size); Overall Rope Length: 137Cm, Can Be Stretched To 225cm. Strengthen Physical Fitness. Exercise Endurance. Material: High-Density Pvc Outer Skin, Thickened inner Tank.

www.ebay.com

wall bag

Wing Chun Canvas Wall Hollow Punching Bag with 3 Sections Striking Surface Stres | eBay

Wing Chun Canvas Wall Hollow Punching Bag with 3 Sections Striking Surface Stress Relief for Kung Fu Training Boxing. Fill 80% of bag＇s capacity with different density substances for different resistances.

www.ebay.com