So is it true that you are only supposed to workout with weights for a max of 45-60 min at a time otherwise your test levels drop and you are negatively impacting your workout? Does that include just weights, or can you do a max hour workout then hit cardio for 30 min after?

Just curious because I am thinking of taking this natural steroids (AndroHard) and don't know if it will allow me to workout longer in the weight room and possibly add cardio to that.