i remember one of her workout routines and she would literally walk on the treadmill for ages then add abs at the end1. She hardly broke a sweat during her workout.
2. Those tight gym clothes further highlight how stick thin and underweight she is. Also she has zero shape to her.
3. Why didn't she tie her hair up? The last thing you want when you're working out is your hair flying around all over the place.
Everything about her at the gym made me cringe! She obviously doesn't go to the gym to 'workout'. It is just an excuse to wear tight clothes, show off her abs and eye duck herself in the camera/mirrors.