Total Control Balls vs Power Force Weighted Balls

moe said:

i got a set of these with my powernet purchase. Been very pleased. Just to add another option...

Amazon.com : PowerNet Weighted Hitting and Batting Training Ball (6 pack) : Sports & Outdoors

Click to expand...

• The TCB Ball is sealed at the valve. Meaning they'll expand and contract with changes in temperature. The Power Force balls have an open valve system, which allows the internal pressure of the ball to be matched to the external temperature, via an inflation needle ( Power Force Training: Temp-Just Valve for Weighted Training Baseballs and Softballs - Power Force Training: Weighted Training Balls for Batting Practice Nets for Baseball and Softball ). What this means is your players will have accurate feedback on ball strike. An expanded TCB Ball will look like a far better hit and a deflated ball can give negative feedback when it's not warranted.
• The Power Force Balls have a more rigid shell than a TCB Ball. The TCB feels a little rubbery and can deform prior to ball strike, again giving inconsistent feeback.
• Longevity and Price. I've had 7 Power Force Balls returned in 3 years of sales. The proper air pressure, combined with the more durable shell, makes the Power Force Ball the best value on the market.