The previous page is sending you to https://www.thriftbooks.com/w/homemade-martial-arts-training-equipment-a-do-it-yourself-guide_michael-d-janich/1393877/item/16875473/?isbn=158160341X&idiq=16875473&srsltid=AfmBOopA5Fys5fco_6OwHU-R3FizQfbE0CpdGmRyPIPIpWGt_we-Fgs4Zzg.

 If you do not want to visit that page, you can return to the previous page.