"its not worth it" 40r18 75% HRR + 2by1m 1r

So last week my work had a "Be well" week talking about looking after your heart and health - have a nutritionist coming in to work with about a dozen people etc etc this week they have some "reward" where they are handing out two slices of pizza to everyone - got my ticket this morning and just walked past where they are handing out the pizza "it's not worth it" I said in my head and came upstairs to eat my soda bread, tuna, carrots  and cottage cheese.

Session at lunch was 40r18 with 75% HRR (151) and then 2 by 1min blasts targeting 1:28 pace - job done - HR kept dropping from the Garmin so might finally grab me a new strap