Please choose the correct ending to complete the given sentence: Health: [header] How to lose weight as a couple [title] Design a healthy eating meal plan together. [step] One of the first things you and your partner need to do is design a meal plan together. This is when you'll decide what you're eating, how often and choose recipes.

Ending1: It will also help you keep food temperature regulated while the two of you are at the gym. [substeps] Your meals should be healthy, balanced, and lean enough to meet your needs. Ending2: [substeps] Studies have shown that more structured meal plans are more effective at helping people lose weight. Sit down together and write out a week's worth of meals. Ending3: Ask your partner what you want to help them come up with a meal plan. Do some brainstorming with your partner, and see if there are any ideas that match your cooking. Ending4: Make it simple, though, because you will both know it's for the both of you. Most meals will be simple and come with ingredients that the two of you can review together.

Answer format: ending1/ending2/ending3/ending4