Like other steroids, testosterone may be harmful in excess, especially when extra is taken without proper medical supervision; acne , highly oily skin, growth of some cancers, difficulty sleeping, and other complications are associated with abnormally high testosterone levels. However, a deficiency can also be harmful, and will have an impact on libido , energy, and maintenance of general health. Most human bodies are able to regulate hormone levels naturally, requiring no medical intervention. Some older men participate in androgen replacement therapy programs when their natural testosterone levels decline in order to maintain their younger state of health and vigor.
Having a kettlebell is essentially halfway to having all the exercise equipment you need. From swings to deadlifts, presses, cleans, snatches and goblet squats, grabbing a kettlebell can help you unlock a near-limitless amount of full-body exercises that can string together a monster HIIT workout. If you plan to purchase just one, our advice is to chose a weight according to an exercise that you might find more challenging. You want a KB that's heavy enough to tax you with moves your efficient with but light enough that you can still move it without compromising your form.
$ for a 17-pounder at