Supporting Slack-Line Obstacle Course

Hey hope all is well. My 4 year old wants monkey bars, they sell a slack line like this https://www.amazon.com/Rainbow-Craft-Slackline-Accessories-Equipment/dp/B09PQ9DNL4/ref=sxin_19_pa_sp_phone_search_thematic_sspa?content-id=amzn1.sym.707693a7-0d1e-4cb0-960c-55bd57be6bd4:amzn1.sym.707693a7-0d1e-4cb0-960c-55bd57be6bd4&crid=2WRHAMNGJMJ38&cv_ct_cx=ninja+warrior+obstacle+course+for+kids+30+feet&keywords=ninja+warrior+obstacle+course+for+kids+30+feet&pd_rd_i=B09PQ9DNL4&pd_rd_r=2beb8a3f-c883-4d53-b036-887d4c5a0e51&pd_rd_w=h1HYu&pd_rd_wg=8ccDe&pf_rd_p=707693a7-0d1e-4cb0-960c-55bd57be6bd4&pf_rd_r=NK18QWQRZPK0CPPP0QKR&qid=1659476682&sprefix=ninja+warrior+obstacle+course+for+kids+3,aps,1262&sr=1-2-a73d1c8c-2fd2-4f19-aa41-2df022bcb241-spons&psc=1 However I don’t have two trees. I was thinking about hooking… Hey hope all is well. My 4 year old wants monkey bars, they sell a slack line like this https://www.amazon.com/Rainbow-Craft-Slackline-Accessories-Equipment/dp/B09PQ9DNL4/ref=sxin_19_pa_sp_phone_search_thematic_sspa?content-id=amzn1.sym.707693a7-0d1e-4cb0-960c-55bd57be6bd4:amzn1.sym.707693a7-0d1e-4cb0-960c-55bd57be6bd4&crid=2WRHAMNGJMJ38&cv_ct_cx=ninja+warrior+obstacle+course+for+kids+30+feet&keywords=ninja+warrior+obstacle+course+for+kids+30+feet&pd_rd_i=B09PQ9DNL4&pd_rd_r=2beb8a3f-c883-4d53-b036-887d4c5a0e51&pd_rd_w=h1HYu&pd_rd_wg=8ccDe&pf_rd_p=707693a7-0d1e-4cb0-960c-55bd57be6bd4&pf_rd_r=NK18QWQRZPK0CPPP0QKR&qid=1659476682&sprefix=ninja+warrior+obstacle+course+for+kids+3,aps,1262&sr=1-2-a73d1c8c-2fd2-4f19-aa41-2df022bcb241-spons&psc=1 However I don’t have two trees. I was thinking about hooking…Read MoreGreenBuildingAdvisor