Probably the best thing for your husband to do is become more acquainted with the amount of macronutrients in the food he's eating. Get a food scale (can typically be puchased at any store) and a book of food counts. Since he's eating paleo it shouldn't be too hard to figure out how many calories, carbo's, protein, and fat he's eating per day. You say he's eating very strictly he could in fact be eating too little and if his calories are much below 10-12 per lb of bodyweight it's likely fat loss will stop. For most men fat loss will be best at a caloric intake around 12-15 calories per lb of bodyweight and carbohydrates between 100 grams and 1 gram per lb of bodyweight. Protein should be 1-1.5 grams per lb with mostly quality fats making up the rest. As far as specific exercise, supplements etc. this is a huge area and should be addressed only after getting his diet right. _________________________________________________________________ Join the world’s largest e-mail service with MSN Hotmail. http://www.hotmail.com