Running is a great form of cardio, and easy to start — lace up your sneakers and go. There is a technique to this form of locomotion, though, and here are eight common mistakes many runners make. Remember, improper form and bad technique can slow you down, make running more difficult, and lead to injuries, which can keep you off the road. So avoid these running no-nos:
- Bouncing up and down too much: (as shown in the photo) This vertical motion uses more energy and can tire you out quickly. It can also lead to knee injuries.
- Overstriding: Reaching out in front of your center of gravity with each step causes you to land on your heel, so you end up breaking slightly. Overstriding makes you lose your forward momentum, so you end up running slower.
- Slapping the feet loudly as you hit the ground: This can jar the knee and hip joints, so hit the ground lightly with each step.
To see what other errors you should avoid when running, read more.
- Breaking action when landing: This means you land on the heel instead of the ball of the foot, which slows you down and could result in a knee injury.
- Not using your arms: Don't let your lower body do all the work. Use your upper body to gain some power and forward momentum.
- Twisting your midriff side to side while running: This is an unnecessary movement, just like bouncing up and down too much. It uses up energy and will tire you out. You want to swing your arms, but don't twist your torso.
- Leaning the head and upper body forward This improper alignment will cause back and neck pain, so remember to keep your shoulders stacked over your hips.
- Jogging slower than you can walk: If you are jogging at a pace that's slower than 6 mph (10 minutes per mile), you might as well just walk. Your body can walk more efficiently and with less risk of injury at this speed.

L'Wren Scott
1881 Cerruti Blue
By Caprice
In response to the last one - There is no way I could walk at a 5.5 mph pace. Actually, 4mph is the fastest I can go at a walking pace. As soon as I increase the speed to even 4.5mph I have to switch to a jog. Maybe this has to do with being 5'2"... but either way, 5.5 mph is a really really fast walk.
1Completely agree with the last commenter on the last "mistake." I was close to 250 lbs when I started running and started out at 4.6 mph. A year and a half later I am just under 150 lbs and I can now run @ 7.0 mph, but it took me a long time to work up to that speed!
2I disagree with the last one - I have a physical trainer and she said that 5mph is a fine speed to be running at, I'm a new runner and by going 6mph I would injure myself and be over training myself.
3On the same token as not using your arms, though, it's really important to keep your arms from twisting too far across your torso as well. they should pump at your sides, but if you also keep limp wrists and run like a t-rex with little arms bent at 90 degree angles and limp wrists, it does you no good either.
45.5mph is a really fast walking pace. I've walked hundreds of miles training for the Breast Cancer 3-Day over the last two years and on my fastest days, I can get up to about 4 mph. I think the last point is a pretty ridiculous standard to expect someone to meet.
5I also can't walk at a 10 minute mile, nor can I run much faster at this point. You can't learn to run if you don't run, no matter how slowly.
I see a lot of runners (and walkers, too) moving their arms side to side instead of front to back. It's important to stop your hands from crossing the center line of your body. I've found that if I think of pushing my elbows behind me, instead of pulling my arms forward, I get more momentum -- it's literally like pushing the ground back behind you!
6I am also 5'2, and I could never walk at 6 mph. That's ridiculous for someone with a short stride! It's like saying, if you're not tall and already in shape, don't bother! I don't think people who are taller understand that when you're smaller, you're already working harder just to keep up with what comes naturally with a longer stride.
7I call that last one bunk too. When I did C25K I was running a lot slower than I walked. It is all about learning control and endurance. The act of running is a lot different than walking. In fact, by this article it means I shouldn't even bother because I have a general 11:45 pace most days. How demoralizing. I might as well give up and go eat a donut since I'm tall too!
8I agree with the earlier comments. Not only is 5.5mph ridiculously fast for walking, but also running at a slow speed helps you progress so you can get faster!
9Wow. I can't imagine walking very much higher above 4mph, much less at 6mph. Maybe I'll give it a shot this weekend.
10I can't walk faster than 4.2 mph and there is no way in hell I could run more than a mile at a 6 mph pace at the moment. I run at a 5.5 mph pace and it suits me fine. I am going for time rather than distance anyway, since I am new to running.
I call the last "mistake" FALSE.
11Yeah I've never heard that 6.0 either. It's a bit random.
12OK, I'm 5' 10" (so no short stride) and I can't walk above 4.5 mph on a treadmill. No way.
13The last "tip" is elitist nonsense; saying in effect, if you can't keep up with the varsity team, stay off the damn field. That is EXACTLY the attitude that keeps many beginners/clydesdales like myself from starting in the first place.
14That last point is ridiculous. There's no way I could "walk" at 5 mph or over. Where did this source information come from?????
15i'm glad all of you agree that the last statement is ridiculous.
16I too am glad that everyone pointed out the ridiculousness of the last point. It makes no sense to me.
17Thanks everyone for your feelings on the last "mistake". When I read it I felt like a big loser. I'm 5'2" and normally I run 3-4 miles while pushing a double stroller at about a 11 - 12 minute pace and am proud of myself. Without the kids I'm not much faster. this comment made me feel like I shouldn't bother so I'm glad to hear you a lot of you disagree.
18"If you are jogging at a pace that's slower than 6 mph, you might as well just walk."
Well excuuuuse me!
19I can't walk at a 10-min mile pace, and find walking boring, so I don't really get this last one. Shouldn't you at least try?
20Seriously #8? Don't you think that's bad advice? This site isn't very consistent with its advice (didn't you also state that it's good to not aim for speed but length of time when starting to run?). I started running and there's no way I can run faster than a 6.0 mph pace.
This site is getting ridiculous.
21I agree with everyone else about #8 - and with heyxu - there needs to be better editing so that inconsistent posts are avoided - or at least a reference to the other viewpoint should be made. I also have an issue with #4. I have taken a number of running clinics and have always been instructed that with each step, your foot should hit the ground lightly - landing between your heel and midfoot (not the ball of your feet) - then quickly roll forward. The ankle should remain flexed as your foot rolls forward to create more force for push-off.
22The last one: are you kidding?! Because you will burn more calories jogging than walking, even slowly. The extra movement is worth it. Also, I'm not a seasoned runner. I can barely jog/run 1/4 of a mile! Everybody has to start somewhere, I don't think most people just start out jogging or running 6 mph if they've never run before!
Also I agree with the midriff twisting. I TOTALLY messed up my ribcage muscles doing that - 2 weeks to heal up, it was hard to breathe, hard to bend over slightly to do dishes...it just SUCKED. don't do it!
23I'm 5'1" and the fastest I can walk is maybe a mile every 13.5 minutes. But that's really only if I'm extreme power-walking, pumping arms, etc. Only recently was I able to reach my goal of jogging a 5k (3.1 mi) in under 30 minutes. Before now, I was coming in at 37 minutes, and then for a while 32. And that would mean I was jogging slower than 10 min per mile, right? Well, had I taken this article's advice. I would have never been able to beat that 30 minute goal if I hadn't kept trying. So that last point needs to be completely rethought by whoever came up with this info. Ridiculous. When I first started jogging, I focused on my endurance and distance instead of my speed, and so if I felt like I was getting too tired to keep up the faster pace I would slow down and take it easier. Then I could slowly work my way back to the faster pace.
24yea the last one is ridiculous. i can;t walk faster than 4.5 but i jog at 7.5 or 8.
25I finished a half marathon running no faster than 5.5 miles an hour. I never would have completed the race if I'd been told that was "too slow". You have to start slow if you want to learn to run faster.
26That last tip is the worst advice I have ever seen on FitSugar. I love this site and visit it frequently throughout the day. I sure hope this article is change to "7 Running Mistakes to Avoid."
27It's MUCH BETTER to start 'slow' (which is a relative term anyhow) and work your way up, distance wise -- than to run too fast and burn out
28I'm definitely guilty of poor form! I think the other "mistakes" were helpful... to me at least! But honestly, how does one NOT bounce or twist with a large chest?! I guess it'll be something else to work on at the gym!
29When I was in track, the coach told me to lean forward slightly. When it's windy, I always bear into the wind & lean slightly forward.
30Yeah I know I read that last one and was like WHAT??? does that mean all my 6 mile running, no matter how (5.5) slow, is a waste of time???? No way! Sometimes it's nice to slow a bit and do an easy jog.
31Yeah I completely agree with the comments here that shorter people cannot WALK faster speeds. It's pretty much mathematically impossible for everybody to be the same as far as going from walking to running at X mph.
This website is pretty much a motivational blog. It's best to look into the advice on any internet source before trying it yourself.
32I'm glad everyone else disagrees with #8. I've lost 55 pounds over the last year and I recently started to run. I'm only 5'4 and can only keep up a jogging pace of 4.8 for 30 minutes at a time, but to me it's very strenuous and this article made me feel like I shouldn't even bothering trying to run. What a downer.
33I also found the last "mistake" completely ridiculous. I'm only 5'3" and my short legs can't walk if I'm going above about 4.5 mph; I definitely have to run at that point. Why discourage slow runners? If everyone could start out being able to run fast, there'd be no beginners.
34I'm five eight and i can't even walk much faster than 4 mph, and making a 10 minute mile was a serious challenge for me when i was trying to get in shape.
35I love this site, but some of the running tips have been off lately...like telling people to "break in" new running shoes or to just walk if they can't run 10 mph.
Girl, please tell us where are you getting this information?
36Oops. I mean, 10 minute miles...I'm sure running 10 mph is something I could NEVER do!
37i agree with everyone above...the last "don't advice" for running is a really bad one... where is the reasoning behind that?!
38I've been a runner for many yrs and have learned a thing or two from many experts. There is nothing wrong with leaning slightly forward, it's actually a little more efficient b/c it gets gravity to help propel you forward.
P.S. Is there ANYONE (even you fit) that can walk at 5 or 5.5 mph??? seriously.
39UMMM, the last one...NO! They must be mistaken because that is RIDICULOUS! Must be a mistake right? I don't think any person on earth can walk that fast..
40I run usually at a 7 mph pace. I can walk (not easily or for very long) at a 5 mph pace. I've trained for a run a marathon and run about 9 miles a day, but I think it's quite ridiculous to say that you may as well WALK if you're running under 6 mph. I SAVOR the days when I just want to go for a "jog" and run 10 minute milers.
I'm not quite sure where this information is being pulled from, but you should check the facts of seasoned runners such as myself. And for those of you running under 6 mph, keep it up!!
41I'm sprinting at 7.5mph and I'm 5'11! I jog at 5 mph because that's the point on the treadmill where it's moving too fast for me to walk.
42i think it's time for damage control, fitsugar!
43Yeah I highly disagree with the last one. I'm 5'11 and getting into running and 5.0 is definitely a jog for me. Walking at 4.0 is a fast walk for me as well and as I go up I have to start jogging...
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