No matter how much your partner pleads, you can't substitute time in the sack for time on the treadmill. However, certain sex positions do work a woman's muscle groups -- some so much, in fact, that you might not be able to make it to the gym the next day.
While we can't promise that these moves will make you last longer in certain regards, you can at least ensure that your muscles won't go before you or your partner, goes.
Your bed can be an effective place to perform both cardiovascular and strength protocols, which can benefit the muscles commonly engaged during sex.
In comparison to a balance board or a stability ball, the bed will assist in the development of proprioception, which is basically the feedback loop between the body and the brain.
So, when a man is performing the following exercises on an unstable surface (in this case a bed), he will be training his brain to make adjustments to the body's position based on the circumstance.
THE BODY REACTS BY RE-STABILIZING, WHICH HAS MULTIPLE BENEFITS
The constant repositioning and balance adjustments that you will have to make on a bed means that in the heat of the moment, you'll be able to securely hold her favorite position without having to worry about the possibly of fatigue or, worse, cramping.
