Dynamic Force Speed Training Manual$39.95 (plus $7.00 S/H)
Dynamic Force Speed Training 62 minute DVD$39.95 (plus $7.00 S/H)
Dynamic Force Speed Training Manual with a 62 minute DVD$79.95 (plus $10.00 S/H)
"Throwing Heat" D-Force Speed Training to Increase Ball Velocity in any Sport, a 32 minute DVD$34.95 (plus $5.00 S/H)
