What exercises could you recommend to lessen liver fat?

Regular exercise may do but I've read that resistance training and aerobic activity help even better in reducing fats in liver. That's at least according to an Israeli study. You may read further about it through this site: http://www.drweil.com/drw/u/QAA401663/Exercise-For-Fatty-Liver-Disease.html

Running for about 30mins should help. :) You can also read more about it on this website. http://www.drweil.com/drw/u/QAA401663/Exercise-For-Fatty-Liver-Disease.html But always consult a proffesional to make sure everything is fine and safe for you to do. :)

If you're a beginner and don't have past experience working out, mild to moderate cardio at least three times a week will do the job. Combining this with clean eating is also a crucial.