The months of summer (May 6 – August 7) correspond to the Fire phase, and the Heart and Small Intestine organs in the Asian Medicine system of correspondences. In this season all living creatures prosper.
Summer
“Heavenly qi moves down to meet the rising earth qi. As a result, living creatures bloom and bear fruit.” Huang Di Nei Jing
To take stress off of your heart “do not burden yourself with depressing thoughts, do not get anxious about future events that may never happen, do not dwell on things that are well in the past.” Eat moderate amounts of cooling foods like cucumber and watermelon. Drink plenty of water. Try to avoid being over chilled with air-conditioning. Meditation, tai chi, qigong, and yoga are good choices for any season.
(the traditional Chinese calendar begins seasons at the midpoints between the solstices and equinoxes)
Eur J Prev Cardiolog. 2012 Apr 4;
Authors: Lu X, Hui-Chan CW, Tsang WW
Abstract
Background: Aerobic exercise can alleviate the declines in arterial compliance common in older adults. However, when combined with strength training, aerobic exercise may not reduce arterial compliance. Tai Chi practice has been found to improve muscle strength and cardiopulmonary function in older subjects, but whether or not it improves arterial compliance is not known. The primary aim of this study was to investigate whether Tai Chi practitioners have better arterial compliance and muscle strength.
Design: Twenty-nine older Tai Chi practitioners (73.7 ± 4.5 years) and 36 healthy control subjects (71.4 ± 6.6 years) participated in this cross-sectional study.
Methods: The participants were independent in their daily living activities. They were screened for apparent cardiovascular disease and underwent arterial compliance testing and isokinetic knee muscle strength testing at 30°/s.
Results: Tai Chi practitioners showed significantly better haemodynamic parameters than the controls as indexed by larger and small artery compliance. They also demonstrated greater eccentric muscle strength in both knee extensors and flexors.
Conclusion: The findings of better muscle strength without jeopardizing arterial compliance suggests that Tai Chi could be a suitable exercise for older persons to improve both cardiovascular function and muscle strength.
PMID: 22492864 [PubMed - as supplied by publisher]
