As to which type of guitar capo will best suit your playing, you will need to match the capo to your guitar, the primary factor being whether you have a flat fretboard, like a nylon-stringed classical or some steel-string acoustics, or if the fretboard is curved, like on most steel-stringed acoustics and electrics.
However, note that other causes of the symptom 'Muscle mass loss' may be possible. Research the causes of these symptoms that are more broader types of symptom than Muscle mass loss: Muscle atrophy (351 causes)
While many popular publications would lead you to believe otherwise, metabolism can only be boosted in two ways: increasing the body's muscle mass and increasing the body's heart rate. Muscle Mass Losing some muscle mass is considered to be an expected part of weight loss because a smaller body needs less muscle to move the body's weight around. Resistance (i.e., weight) training as part of a comprehensive exercise plan can increase lean muscle mass in weight-stable individuals and minimize ...