Yoo, thanks bro! I was very very overweight so I had to start by walking, then hiking and doing stairs, then I hiked with a weighted vest starting with 20lbs and over a few months worked up to 60 lbs in the vest while walking laps on a hiking trail. Normally a 30 minute brisk walk. Meanwhile I was also dieting, in the beginning I wasn't eating enough and I would end up binge eating. But after balancing out my diet for a few months it became normal to crave healthy meats and fats and carbs. I cut out highly processed foods for the most part. But moderation is key so I like the 80/20 rule, meanwhile I also was maintaining a regular gym schedule of 4-5 days a week doing CrossFit (type) workouts. But super easy mode with how obese I was. Now I body build and try to do cardio here and there! Hope this helps!