if you can go swimming best and quickest way to loose weight
Actually in terms of burning calories: #1 cross country skiing, #2 running.
KC, with six weeks to go you should:
1. reduce your body fat by increasing your caloric expenditure. Jogging, biking, swimming, or any other aerobic activity 4-5 times per week for 20 minutes week 1-2, 30 minutes week 3-4, and 40 minutes week 5-6
2. make healthier food choices: salads, grilled chicken, turkey, vegetables, seafood, whole wheat bread, brown rice, fruits, water.
3. resistance training/weight training should be done at least twice a week to increase your lean muscle. If you can increase your lean muscle mass you will burn more calories at rest. You should consult with a fitness trainer in your area for specific exercises.
--note: I have a Master's Degree in this field so if you have any additional questions please feel free to pm me or visit my website: http://www.premile.com