Abstract: More and more importance has been attached to off-line improvement and the memory stability, the two behavior characteristics in memory consolidation, and a certain number of research results of great theoretic and practical value have been produced. The paper reviews and analyzes the latest research achievements upon sleep and offline-improvement, motor skill learning and retroactive interference, exercise intervention and memory stability. The result shows that there are still defects in the related study of memory consolidation, such as monotonous research methods, copying each other in experiment design, lacks of systematicness, breadth and depth in research. The paper accordingly proposes the direction of the intending research to provide references for future researches on the relevant memory consolidation in motor skill learning process.

Key words: Motor Skill Learning, Memory Consolidation, Research Trends,Forecast