The invention relates to an exercise device for sports, and particularly relates to a four-limb exercise device for sports. The invention aims to provide a four-limb exercise device for sports, whichhas a novel structure and can train four limbs at the same time and is favorable for improving the coordination of the four limbs of people. The four-limbs exercise device for sports provided by the invention comprises a base, a first bracket, a first bearing, a first rotary shaft, a first large rotary disc, a first connecting rod, a small connecting plate, a second large rotary disc, a second rotary shaft, etc., wherein the base is positioned below the first bracket and connected with the first bracket; and the first bearing is embedded in the upper part of the first bracket. According to thefour-limb exercise device for sports provided by the invention, the structure is novel, people can train the four limbs at the same time, coordination of the four limbs is enhanced, growth of the four limbs is promoted, and physical health of the people is improved; and moreover, the structure is simple and the use is convenient.