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Tribesports Challenges

Showing 2121–2140 of 11715 OnceChallenges


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3 Morning Runs in one week.

Challenge • 31 takers

It is not always easy to get up before dawn for an early morning jog. Hitting the snooze button can be so tempting, especially in winter! This challenge is simple: Pick three days in the same week and force yourself to get up early, before work or doing any...

100 press ups at work

Challenge • 22 takers

This press up challenge is slightly different to the rest, and might get you some strange looks depending on where you work. Try to complete 100 press-ups in your place of work over the course of the day, don't get caught by your boss!

Give up the wicked whites

Challenge • 35 takers

Challenge yourself to avoid the "wicked whites" in your diet. Avoid eating white sugar, white flour and added salt for 2 weeks.

Mountain Trekking

Challenge • 21 takers

In order to complete this challenge you simply need to go trekking in the mountains for a reasonable length of time (at least 2 hours). Any mountain, any range, any country, as long as its classified as a ‘mountain’ and you have a vertical gain of at least...


Challenge • 47 takers

This Challenge is to try to complete the Ironman Triathlon in a 30-day period. True Ironman is 2.4 Mile swim, 112 Mile bike and 26.2 mile run. To complete this challenge you will need to average 950-1000 yards of swimming, 28 miles of biking and 6.5 miles...

Boys v Girls burpees - first to 25,000

Challenge • 26 takers

Sorry, i've been dying to set this up and was going to wait until the press up challenge was over but I just can't wait that long :) It's not over when this challenge is complete, there is a 2nd chance to claim glory - the scores will role over to http:/...

12 days of christmas - #3

Challenge • 15 takers

1 - min plank 2 - burpees 3 - push ups (not on knees) Putting it up the 28th December. All challenges in the "12 days of christmas" challenge are easy and can be done by everyone everywhere. Up for it?

Sage Half Bound Lotus

Challenge • 56 takers

This variation of Sage not only works your shoulder and upper back, but also strengthens your core and increases flexibility in your hips. Writing the instructions...

365 Days No Soda

Challenge • 40 takers

1 Year without soda. For more information about Sugar consumption you can visit this page as well:

Passing lane only

Challenge • 20 takers

Go for a run and don't get passed by anyone. You can pass walkers and joggers all you want but, the second someone passes you you're done.

Crunch to a different song every day for 7 days

Challenge • 36 takers

I liked so much the crunch to a song challenge ( that I decided to do that for 7 days in a row, every time on a different song. I'm inviting you to do the same (also, do share the music and do tell how...

Pushups - Intermediate

Challenge • 39 takers

Complete: 20 standard pushups 7 diamond pushups 10 decline pushups 15 knuckle pushups 3 finger pushups Please don't hit the "I've done this before button", try these exercises again to prove that you've still got it :)

100 squats under 3 mins

Challenge • 27 takers

I made this challenge so you can see what time do you need to complete 100 squats in a row! I've tested myself, and it was 3mins. Don't go too much for speed neither for form, but find the middle, the average speed and the fine form.

Run a 10K on any special occassion

Challenge • 41 takers

Complete a 10K run on any special occassion in your home country! Special occassions include any national holidays, birthdays, valentines, remembrance etc...

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