Hi Andy,
We started out with a single made by cool stride. I believe that they have the best singles that are made. Get one with 20" wheels if you get a jogger. They will roll better, and be more comfortable for your kid as well (you can also do some light X-C running as well…but wait till they have really good head control; like after a year old). You can also get the rain cover for it as well that works great, and up here in the north country, it is a must for the cold days so that you dont have to worry about frozen fingers that are much more sensitive to the cold. As for doubles, I would go with a baby jogger brand. We have a baby jogger double, and it works great. I think that it is our favorite out of our three joggers. It is a side by side, but can still fit through doorways (unless they are older doors which were made narrower than today). For a triple (if you get there) we have a runabout jogger. Out of all the joggers, it turns the most heads.
Now for the advice about use:
-try starting with walks with mom. dont start off just making it into a hammer workout. It will most likely fail, and you both (three or four of you) will be miserable. You need to make sure that you can stop to take care of the passanger. There are no two ways around this fact. I would NOT go for more than five to seven miles (30-50 min) as a long run with kids. Just trust me on this one. If you need to get more, make a deal with mommy (or daddy if mommy wants to run) to take over after ~40 min of running and take them to the park. If you dont you will most likely fail and be miserable.
-Always pay attention to the passenger. If he/she says something or cries, find out why, or what they said. Nothing makes things end bad like ignoring the passenger; even for the shortest time. If you are breathing too hard, slow down; and save that workout for the track (I can tell you about that in another post if you like).
-Bring lots of food and drink for the passenger.
-Bring a small selection of toys for passengers.
-learn to sing while running, and to point things out if they have some language skills already. If you cant because you are breathing too hard, you are ignoring your passengers
-If you have one or two, you MIGHT be able to get in a long 1-2 hr run during nap time. NOTE: THIS IS A VERY TRICKY AND DIFFICULT PROCEDURE; AND NOT RECOMMENDED FOR THE NOVICE OR WEAK OF STOMACH. This can go really bad and throw off nap time and make both child, mommy and daddy sorry.
-Never try the above with three children in a triple jogger.
-YES!!! you can RACE with these joggers. Just make sure to check with the race director before the race. Some races do not allow joggers. I have raced with the single, double, and triple jogger. Believe me, running 6 min miles on a hilly course with a triple jogger is quite a workout, but beware, the high school XC team get a little ticked off when you beat them pushing 105+lbs of children and jogger so be kind when you finish ahead of them. You will go slower than if you did not have the jogger, but I love racing with my kids.
-Running with a jogger does shift your form, but I dont think it screws it up. Just be aware of your form, and think about it. NOTE: you can push with one hand for a double and single most of the time, but remember to wear the wrist harness so you dont let the kids get away.
-Finally, I dont think it is a waste of money. I think the joggers were the best investments that we have made. I think we used the single the least, and have already gotten our money’s worth out of the double and triple. We take walks all the time with them, go hiking on good trails with them, walk around town with them, go shopping with them, etc. We did buy the double and triple joggers USED as they are rather expensive, but when you translate time used vs. dollars spent, I think they rate higher than any toy, high chair, car seat, etc that we have purchased for our kids.
If you would like any further information, I would be glad to share what I know. FYI we have three great kids aged 3, 2, and 9months. Most of the time, they love running with daddy.
Stephen Judice