Erections...

[big bori333]

lifting weights boots test, which is good for erections
and
cardio improves blood circulation which is good for erection too

Which is better or is both optimal???

 

[pepepe]

both couldn't hurt but id go with cardio.

 

[psychotic]

Supposedly squats really open up the arteries in the legs, and so are very good for erections.