Whole body cryostimulation is a useful "add-on" treatment for obesity, research suggests. Levels of cholesterol and other blood fats improved twice as much in individuals, compared with individuals given a sham treatment. Those who had whole body cryostimulation (WBC) also experienced a greater reduction in waist circumference and in blood sugar levels. 29 participants (12 men and 17 women, BMI >30 kg/m2) were non-randomly allocated either to a group receiving 10 2-min WBC sessions at minus 110°C in a cryochamber over two weeks (WBC) or a control group receiving the same intervention at non-cryostimulating temperatures of minus 55°C (SHAM). Triglycerides,...