Will you please, please, please do some stretching after working out? We know you hate it, and think it's boring and pointless and what you do on a good day is barely perfunctory, but REALLY anything would be better than doing absolutely NOTHING and having us feel like this the morning after. YES, even if you think that 30 minutes on the Lifecycle while reading fanfic is hardly exercise at all, and shouldn't count, even then, please! A few lunges and a butterfly stretch wouldn't bloody kill you and the lack of it is killing us.
Your attention to this matter is greatly appreciated.