Frontier Heart Forum | John | Activity https://frontierheartforum.com/members/jsschlosyahoo-com/activity/ Activity feed for John. Sat, 27 Jun 2026 21:23:28 +0000 https://buddypress.org/?v=8.0.0 en-US 30 hourly 2 50568e2902d28c3698ffe14e2b72a8c6 My cardiologist recommended Fourth Frontier after we talked about how hard I can push limits while I bike. I’m 72 and ride about 5k miles/yr. I have a family history of heart disease, my calcium score makes me high risk, and a recent stress test with nuclear imaging indicated a blockage in an artery. I just had a heart cath and no blockage was found, so it had been a false positive. My cardiologist recommends on a sustained basis I average no higher than 85% of the calculated max hr for my age(220-72=148). However i sometimes average close to that during a multiple hour ride. I think my personal max hr is around 160. So I’m unsure if I’m ok to use 160 instead of 148. I’d appreciate opinions. Thanks https://frontierheartforum.com/home/p/10280/ Fri, 24 Mar 2023 00:24:06 +0000

My cardiologist recommended Fourth Frontier after we talked about how hard I can push limits while I bike. I’m 72 and ride about 5k miles/yr. I have a family history of heart disease, my calcium score makes me high risk, and a recent stress test with nuclear imaging indicated a blockage in an artery. I just had a heart cath and no blockage was f…Read More

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