Go to the product pages of the products you'd like to subscribe.

Select the Subscribe option.

Choose the Frequency you'd like you the product (every week, every 2 weeks, etc.)

Then, select the Quantity of the item you'd like. For example, if you'd like 2 weekly plans every 2 weeks, you'll adjust the quantity to 2.

Add the product to your cart with the "Add to cart" button.

Proceed through the checkout process.