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climbing kilimanjaro overweight

220 pounds.

That’s how much I weighed the morning I set out to climb Africa’s tallest peak.  I was by far the heaviest woman in our group and, I’d soon discover, the heaviest woman on the trail.  I knew I wasn’t exactly in the best shape of my life but what I lacked in strength and agility I made up for in pluck and determination.

It was tough climbing Mount Kilimanjaro, both physically and emotionally.  By the end of the first day I felt that I had made a terrible mistake in trying to go from an obese couch potato to a mountain climber.  Luckily my stubbornness prevailed and I managed to reach Stella Point, just 300 feet shy of Uhuru Peak.  I came home clutching my summit certificate, swearing I would never try it again while secretly promising to come back one day and reach the top.

But how did I even manage to make it as far as I did? I hadn’t set foot on a hiking trail in almost 6 years and my gym workouts were few and far between.  Getting in shape to climb Mount Kilimanjaro was no small task.  Here are some lessons I learned from my 7-day hike as well as a rundown of my personal exercise routine.

1. Use the Stair Climber

CLIMB THOSE STAIRS.  This is the biggest mistake I made when training to climb Kilimanjaro.  Much of my exercise routine involved the treadmill, weightlifting and cardio.  I avoided that wretched stair climber as much as possible.  I hated slogging along at a snail’s pace while the skinny woman next to me hauled ass without even breaking a sweat.

But when climbing Mount Kilimanjaro, at least on the Machame Route, you’re going to encounter plenty of stairs.  Rock stairs, wooden stairs, stone and dirt stairs, all kinds of stairs.  And the trail is such that you’ll be going up and down hills all day long, giving your thighs a major workout.  CLIMB THOSE STAIRS!

climbing kilimanjaro overweight
Get ready to climb those steps! Image courtesy of Ren Fuller

2. Increase Your Lung Capacity

The air gets thinner the higher you climb so it’s important to work out your lungs just as much as your legs.  Improve your lung capacity by doing cardio for a good 30-60 minutes in each workout.  I preferred the elliptical trainer but would try to use different cardio machines each time I visited the gym.  Pilates and yoga can also help when combined with deep breathing exercises.

3. Don’t Forget Your Arms

If you’re plus size then you’ll probably be relying on your walking poles more than the average hiker.  I was using mine within the first hour of the first day! All that upper body movement can easily tire out your shoulders and arms.  You may not feel it in the first couple days but by the middle of the hike you’ll definitely feel some tension.  Be sure to include some exercises to prepare those arm muscles for a long day’s work!

4. Get Used to Walking Outside

If you’re a novice hiker then rest assured that you don’t NEED to practice on the trails in order to climb Kilimanjaro.  However your boots will definitely need to be broken in before getting to Tanzania and your pace will be much faster if you’re used to walking along rugged trails.

Connecticut was a perfect place to practice cold weather hiking and a steep hill in my neighborhood was an adequate walking route for me.  Everyone’s walk will be different but my hill gradient ranged from 5% in the beginning (shown below) to roughly 30-35% in a few sections.  The average gradient for the majority of my hill was about 15%.  Each loop was .75 miles which I would complete in 20 minutes, giving me a pace of about 2.3 mph.

I would walk up and down my hill for a couple hours at a time, breaking in my new boots with each step.  These walks helped me get used to the feel of wearing 3 layers of clothes, a backpack and a Camelbak.  I figured out where to stick my iPod, where I could stash snacks or my Kleenex, and how long it would take before I’d heat up and need to strip off my outer layers.  Walking uphill also trained my calf muscles far better than a treadmill did, especially with all those clothes on!

climbing kilimanjaro overweight
The easiest part of The Hill is of course the beginning

Although walking up and down my hill improved my stamina it did nothing for my agility.  That was a major factor in my slow pace on the mountain.  Knowing where to place your feet on a rocky trail takes practice and if you have the opportunity to get out and hike before climbing Kilimanjaro you should do it.

5. Start Early

People who stay fit and active can likely get away with booking a last minute climb on Mount Kilimanjaro.  In fact my tentmate decided to join our group just 2 days before we hit the trail!  Bigger ladies like me, though, need more time to prepare our bodies.  6 months is a reasonable amount of time to go from a complete couch potato to being ready for Kilimanjaro.  Any more than that and you risk losing your motivation and stride, unless you’re good at sticking with a long-term exercise plan (I wasn’t!).

6. Focus on Duration vs. Intensity

While it’s a great idea to have some intense cardio workouts to improve your lung capacity your biggest focus should be endurance.  Try to prepare yourself for a 6-hour walking day with breaks at one-hour intervals.  10 minutes on the stair climber just isn’t going to cut it.  Of course you can always take a rest on the trail when you need it but as a rule of thumb the guides give a short group rest every hour.  If you need more than that on the trail then they’ll probably have you leave earlier in the morning to ensure you get to the next camp at a decent hour.

Now everyone has their own workout routine but here’s what mine looked like when prepping for Kili.

  • Worked out 1-3 times per week beginning 6 months before the climb (my goal was 3 a week but life happens)
  • Alternated days at the gym and walking The Hill in my neighborhood
  • Gym Days: Started out with 1 hour workouts, working up to 2 hours.
    • 30-45 minutes brisk walking on the treadmill at an incline
    • 15-30 minutes of weightlifting (alternating weight machines each workout)
    • 15-45 minutes of intense cardio, usually the elliptical trainer or ARC trainer
  • Hill Walking Days: Started out with 1 hour walks, working up to 1.5 hours in various weather conditions.  Practiced wearing a full Camelbak and daypack filled with my camera and additional weights.  No walking poles.

A Fat Girl's Guide to Climbing Mount Kilimanjaro: 6 tips to help get you ready to climb Africa's tallest peak #plussize #plussizetravel #tanzania #kilimanjaro

If you’ve ever given thought to climbing Mount Kilimanjaro but hesitated because you don’t think you’re fit enough I’m here to tell you to STOP FEELING THAT WAY!  Take that leap of faith, start exercising and get yourself on that mountain.  Your body weight will not determine your success!

Plan on hiking Mount Kilimanjaro? You might find these other articles helpful!

20 Motivating Songs for Your Kilimanjaro Playlist

Ladies Team! My Experience with WHOA Travel

The Ultimate Kilimanjaro Packing List for Women

This post contains affiliate advertising.  I may receive compensation for purchases made using these banners to help support the running of Travel Fearlessly.  These affiliate programs do not affect the price you pay for products or services.


  1. You are my hero!! I truly mean that! I am only 5’8″ and used to weight 245lbs but through slow work and desire to get healthy so that I can pursue my bucket list I got down to 157lbs! Now that doesn’t mean that I didn’t have adventures while heavier but the constant working out, training, and eating healthy helped me to continue on my adventures and enjoy them more. Especially this summer where I walked the entire Camino de Santiago from France, across all of spain, to the atlantic ocean! I could have done it heavier but getting in shape and sacrificing before my 30+ day walk helped me survive and enjoy the long walk this past summer!
    I wish you continued success!

  2. Really interesting! I never thought that a complete newb like me could take on such a challenge, but you’ve inspired me 🙂

  3. Really appreciate seeing the breakdown of how you prepared – and, how long ahead of time you started. As a fellow “Fat Girl” I often find myself at a disadvantage when traveling – especially at sights with a lot of stairs, etc – but there are so many beautiful sights and amazing experiences I would have missed if I let that stop me! I would love to lose weight, but in the meantime I just focus on remaining active and healthy so I can continue my travels.

  4. As a fat girl who also loves hiking (and trains and powerlifting so that I can hike more!) This is an awesome post. I attempted to hike the Inca Trail to Machu Picchu last year and failed miserably…. but hey, it happens. I’ll never stop hiking! Thanks for giving great advice and support for fat girls everywhere!

  5. Way to go!!! So inspiring – Kilimanjaro is a serious challenge for all weights and fitness levels, so great job!!! Such helpful and practical advice 🙂 ESP the tip with the walking poles!

  6. Truly inspiring!

    Climbing the stairs is definitely the most important exercise! Some would climb the stairs while lugging heavy luggage on their back so as to better prepare themselves.

    Even though you did not get to summit, you are already the champion that you are. I am sure you have inspired so many out there who have second thought of climbing a mountain. You’ll definitely make it to the summit on the next hiking.

  7. Girl you are amazing! I’m just so goddamn impressed with your journey. There are so many times on my travels that I’ve worried so much about being the big girl that I ended up talking myself out of it. I’m so inspired by the fact that you just up and did what you wanted to anyways. I’m sure that’s an accomplishment you will take with you for the rest of your life!

  8. Thank you so much for your blog. I’m leaving for Kilimanjaro in two weeks. I’ve been training for about 8 months but I haven’t seen the weight loss like I had hoped. I feel like I’m in decent shape but I don’t “look” like I should be climbing a mountain. You are so inspiring and your packing list is exactly what I needed. I’m sad I didn’t find this page sooner. Thanks again! Keep being awesome

    • I didn’t see ANY weight loss when I was training for Kilimanjaro and actually gained 10 pounds! But I was also focused strictly on fitness and not dieting. Keep me posted about your climb, I’d love to hear from you when you get back!

  9. […] Combining body positivity with exploration and adventure?! Sounds like a dope time! and if you are curious about how a plus size girl could tackle this hike, well Christa fashioned this fancy guide: A Fat Girl’s Guide to Climbing Mount Kilimanjaro!  […]

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