Physically Demanding Work Tied to Male Fertility: Study suggests occupational factors associated with higher sperm concentrations and serum testosterone levels. hms.harvard.edu Submitted by filosoful t3_11dhcoe on February 27, 2023 at 5:25 PM in Futurology 80 comments 297
potpro t1_jab5bo9 wrote on February 28, 2023 at 3:52 AM Is sitting in a chair for 10-12 hours a day considered physically demanding? If so, I am the peak specimen of Alpha male fertility. Permalink 2
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