Feel the power, save your knees, improve power and endurance. Poles enable you to use your upper body muscles to help preserve your joints. Learn how to optimize your performance with the award-winning DVD: POLES for Hiking, Trekking & Walking, www.AdventureBuddies.net
hahaha, what a silly commercial.
budbundy87 7 months ago
雙杖似乎在高低落差比較平均的地方比較好用?
tomhuang1972 1 year ago
why do they all have the same blue gaitors? haha
dtdude42 1 year ago