If you think this is easy try it. This is one of the biggest "exercise wake up calls" you will ever get.
Why am I showing you this? Well, human movement is so simple in it's basic form yet as we get older it all goes out the window. We sit all day and become what is called "anterior dominant". What does that mean? In essence the front of our bodies take the strain of every day movement and we spend a lot of our time also what I call "falling over and catching ourselves".
What will help fix this? The kettle bell swing for one. By utilising our posterior chain during the swing it activates our hamstrings, glutes and core.
Great news for basic human movement!
Have a great week!

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