Bows are rated in “pounds” based on how much force it takes to pull it back. I have a 30-pound recurve bow. If you have trouble pulling it back and holding it, I recommend a compound bow. They have pullies so there’s virtually no pull when it’s completely drawn, making it easier to aim. Recurve bows get harder the further you draw them, but they also look way cooler. Look around on eBay if you want a cheap bow, then check the yellow pages or buy some hay bales for a place to shoot it.