Too much body fat leads to a plethora of dysfunctions. And too low body fat % leads to hormonal dysfunction.
What is my optimal body fat %?
I understand that my TDEE is the amount of calories necessary to remain within my optimal body fat % (see #1 above), but what is my ideal macro split?
Saturated fat are bad only in too large quantities; and conversely too low saturated fat leads to dysfunction: what is the optimal daily intake of saturated fat? And does the source (animal vs vegetable source) matters?
Am I having too much Fiber at 60-70 gr/day? (Fiber decreases Testosterone)
What is the cause of losing erection doing PIV sex?
Now that I have solved my erection issues, how can I improve my refractory period? Is it a hormonal system?