How to tell if you are in love

You have that post-exercise look

After sweating it out at the gym or flinging your limbs about in a Zumba class most of us are left with a red face, a beating heart and clammy hands. Interestingly, studies have found that we experience similar physical reactions when we are in love. So, if you want to know if you’ve found ‘The One’ pull out a mirror and have a good hard look at yourself; do you have that post-exercise look?