cardio 有氧运动
carbs 碳水化合物，carbohydrates的简写
washboard 洗衣板
tummy 肚子；胃

Depends on what you like to do I want to be healthy and strong when I get older. I also use clothes as motivation.
取决于你想怎么做，我呢，想变的更健康，更强壮，当我变老的时候。当然穿好看的衣服是运动的动力！
When you have the most energy I assume. I like the morning but I always wake up early. Some people prefer lunch time or the evening.
当你最有精力的时候锻炼，我喜欢早上锻炼，我通常起的很早。有一些人更偏向于中午或者下午的时候。
Its something you have to resist though. After a while if you don't eat it you wont crave it. Your body may even reject it.
（快餐）是你锻炼时候应该拒绝的食物，很长一段时间你不去吃，你就不会想吃，你的身体也会本能的开始拒绝这种食物。
Sit ups, crunches, jump rope, burpees. Just some basic stuff to get the heart rate going.
仰卧起坐，腹部训练，跳绳，立卧撑，一些比较基础的心率锻炼。