I love when my cheeks, forehead, chin... actually my whole face goes PINK after my workout. I love rushing to the mirror and looking at myself right after my workout (I really don't care if you think I'm self obsessed).
If you need some motivation to workout, just try it and I hope you will feel as magical and as 'top of the world' as I do. So thankfully working out is on track. Will do a fortnightly weigh in and update (hopefully the kilos are dropping).