Sidharth Malhotra (born 16 January 1985) is an Indian actor and former model who appears in Bollywood films. Malhotra began a career as a model at the age of 18. Dissatisfied by the profession, he went on to work as an assistant director to Karan Johar in the 2010 film My Name Is Khan.
Muscle spasms and cramps. Cramps are caused by muscle spasms, involuntary contractions of one or more muscles. In addition to the foot and calf muscles, other muscles prone to spasms include the front and back of the thigh, the hands, arms, abdomen and muscles along the ribcage.
Muscle cramp and spasms can involve part or all of a muscle, or a number of muscles within a muscle group and although a spasm or cramp can occur in just about any muscle, the most common muscle groups affected are:1  The lower leg and calf muscles.uscle cramps and spasms will usually go away on their own but there are a few important steps you can take to decrease the severity and duration of them. 1  Stop the activity that triggered the cramp in the first place. 2  Gently stretch the effected muscle or muscle group.