Instead, you want to use full body exercises (think heavy kettlebell swings, squat presses, etc...) that recruit all of your muscles. (yurielkaim.com)
Take one relatively heavy kettlebell or dumbbell in each hand and keeping your back straight and shoulders back, walk by taking short, quick steps. (fitnessandpower.com)
The biggest mistake beginners make is starting out with too heavy a kettlebell, and swinging using momentum, rather than control. (verywellfit.com)