This book actually seems very timely for me. Is it about

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techniques for rucking or weighted walking? -JoyAnna.- 給 JoyAnna. 發送悄悄話 JoyAnna. 的博客首頁 (0 bytes) () 03/08/2026 postreply 14:24:43

No technique. Just load over distance. Simple and working. -7grizzly- 給 7grizzly 發送悄悄話 7grizzly 的博客首頁 (0 bytes) () 03/08/2026 postreply 20:28:03

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