Exercise Routine - Weights and Elliptical Machine

I have a very consistent exercise routine. So far I have lost over 20 pounds in the past 4 months and have achieved my goal weight. I make it a point to never stray from daily exercise. I start my routine with a short walk with my dog for about 15 minutes. It's a great way to get some fresh air, see the outdoors and bond with my dog. The real exercise comes either in the afternoon or evening. I lay back on my declined weight bench and lift basic 15 lbs. dumbbells for 10 repetitions for 3 sets. Then I use the same weights doing butterfly curls for 10 reps for 3 sets. Next is sits ups and leg lifts for 20 reps for each position. So all that takes about 15 minutes to complete. Then it's 1 hour on the elliptical machine. I don't worry about intensity on the elliptical. Its about the walking and moving for an hour that raises my heartbeat level and gets my metabolism up. The decline bench helps to stretch my spine and improve blood flow. So that is my daily routine. Everyone has different needs so find a routine that works for your needs and make it a daily thing so you can keep your body strong.