Caterlyn
@caterlyn
Running improves the efficiency of the heart, allowing it to pump blood more effectively with less strain.
6 replies
0 recast
6 reactions
diabao
@ngotinh
Your post is a breath of fresh air in a sea of noise. Your clarity of thought and eloquence of expression make your insights truly stand out. Thank you for sharing your wisdom with us.
0 reply
0 recast
0 reaction