(a) Cramp: A cramp is a sudden, severe and involuntary contraction of muscle.
(b) Sprain: A sprain is damage to one or more ligaments in a joint, often caused by trauma or the joint being taken beyond its functional range of motion.
(c) Defect: Defect is an imperfection or problem in an individual’s body which causes hindrance in its proper functioning.
Injury: Injury is defined as a physical harm, damage or hurt to any part of the body.
(d) RICER: RICER means Rest, Ice, Compression, Elevation and Referral. These are essential elements for a qiuck recovery from an injury.
