I'm a personal trainer. Here's how I spend about $100 a week at Costco to feed my family of 6.

As a personal trainer and mom of four, I stick to a $100 weekly budget at Costco and buy things like cottage cheese and Kirkland Signature rice.

https://www.businessinsider.com/personal-trainer-best-costco-picks-for-family-under-100-2023-1