What are some standing HIIT YouTube videos to do at home?

[Anonymous]

My day is from 6am to 630pm so I don't have time to get out and go the gym.
I walk home Mon to Fri for 30 mins from the train station to my house.
I want to lose some belly fat but at the moment I've been getting headaches from switching from the floor to standing up exercises.
I know HIIT is good for you so if you know of any 30 mins standing HIIT workouts on YouTube I could do would be great.
Thank you in advance

[jimmy2]

Cooking I a better cook now for example. I watch a canner chicken cooked so I took a chicken fajita with 3 large breast cook it at 10 pounds for 25 minutes. Chicken so tender it falls off a girl. I brown that in a pan and oil then put it in a bag of Spanish rice. Added tomatoes... on my God was it good

[DavidRaul]

I would recommend you watching videos of THENX and Rowan Row. They are quite good and helped me