deletions | additions       diff --git a/Related work.tex b/Related work.tex  index 5fa6e62..f0f6b4b 100644  --- a/Related work.tex  +++ b/Related work.tex 
...
\section{Related Work}  Monitoring Since the birth of ubiquitous computing (ubicomp), monitoring  health-related behaviour has become more accessibleand tangible  for a wider age group of people since the birth of ubiquitous computing (ubicomp).The people. The  potentials of the emerging generation of ubicomp technologies are moving beyond step-counting and physiological monitoring to goal-sharing and information provision systems. This section of the paper reviews some prominent ubicomp technologies that have been used to promote physical activity activity,  in particular walking.