Gym 12:00 [3]
2 x 50 seconds of each - plank, push ups, squats, burpees, high knees, sit ups
Did this around 10:30am, after 2.5 hrs of studying and no food. Felt really nauseous and weak afterwards - had to sit by the toilet for a while. Had a juice box, which made me feel better. Probably low blood sugar.