Walmart offers the Majik Martial Arts Kickboxing Trainer, model no. 1-1-28560, for $15. Choose in-store pickup to dodge the $4.97 shipping fee. That's the lowest price we could find by $11. Standing 61" tall, it features six game options, light-up targets, sound effects, and adjustable speed and skill levels. Three AA batteries are required, although it's unclear if they're included.