What kind of sport/exercise do you do?

[Psinter]

9kg is a very heavy load. During my firefighter training period we had to run and do exercises with a full compressed air tank which ranged in weight from ~8 to max 18 kg depending on whether it was carbon or steel. Running with weights is hell and probably not so good for the joints to be honest. Still, kudos.

Wow, that's a lot of weight. 18kg?! I don't think I can move normally with that.

 

[CynicusRex]

Everyone could, the trick is letting the cylinder rest on your hips and not your shoulders. If your tank starts hanging from your shoulders you won't have a good time.

 

[czelaya]

Currently I'm running 14-18 miles a week anywhere from a 6-8 mile/hour pace. I do weightlifting 5-6 times a week in 1 hour sessions. The weightlifting includes bodybuilding, power lifting(new to me, but it was a 55 year old man that taught me with the correct form it's quite safe), CrossFit, and all things hardcore cardio.

 

[Sophia]

Currently I'm running 14-18 miles a week anywhere from a 6-8 mile/hour pace. I do weightlifting 5-6 times a week in 1 hour sessions. The weightlifting includes bodybuilding, power lifting(new to me, but it was a 55 year old man that taught me with the correct form it's quite safe), CrossFit, and all things hardcore cardio.

That's something!

 

[Choppy]

I get out onto the judo mat once a week or so and try to keep up with the competitive kids. If you're not familiar with it, judo is like yoga... that you do to the other guy.

I've been running more lately too currently doing about 14 km with hills at a sub 6:00 min/km pace - which is huge for me. I've never been much of a runner, but my wife is.

I also fit in two strength-focussed workouts per week, either pure weights or P90X3.