i had gynecomastia and understand how you probably feel about it, it started during puberty for me. Never went away. And, never affected my exercise. I finally had breast tissue surgically removed In my 50s. I also advise seeing a doctor as GentleOx recommends. I’ve had my share of large love handles over the years. For me, when covid started, I started walking. I built up to 3+ mi per day about 4-5 days per week. Walking is a great way to start. I also became familiar with workouts and the workout filter. I selected easy workouts and did 1 or 2 per day, mixing them up, selectively choosing what to do or not based on my own issues, bad shoulder = knee pushups, no burpees, etc. It was a gradual progress to slowly build and achieve results over a 3 month period. I was aiming for reducing excess fat and adding muscle. It worked great. I love these guys and what they do. Spend time reading from all the information categories and get a healthy knowledge of how this all works. You’ll be able to figure out what works for you. Good luck!