Survey: Athletes Report Using Cannabis Products To Promote Exercise Recovery
Kent, OH: Those who engage in regular exercise frequently report consuming cannabis products to assist in recovering from physical activity, according to data published in the Journal of Cannabis Research.
Researchers affiliated with Kent State University in Ohio surveyed over 100 subjects who reported using cannabis and regularly engaging in aerobic and/or resistance exercise.
Investigators summarized their findings as follows: “Twenty-two participants (20 percent) reported using CBD for recovery from aerobic exercise and 25 participants (23 percent) reported CBD use to recover from resistance exercise. Sixty-eight participants (61 percent) reported using THC after aerobic exercise for recovery. Similarly, 67 participants (60 percent) reported using THC after resistance exercise for recovery. When participants were asked, ‘Do you feel that cannabis in the form of CBD aids in your recovery?’ 93 percent stated ‘yes’ while seven percent stated, ‘I’m not sure.’ When asked, ‘Do you feel that THC aids in your recovery?’, 87 percent of participants stated, ‘yes’ while 13 percent stated, ‘I’m not sure’. No participant answered, ‘no’, for either of these questions. All of the participants felt that use of cannabis was low risk regarding health outcomes.”
The authors concluded: “The present study demonstrated that in addition to more traditional recovery methods, cannabis is used as an ergogenic recovery aid by individuals that exercise regularly. … More data are necessary to understand the role of cannabis in exercise recovery as well as perceived ergogenic benefits of cannabis by individuals who both regularly participate in exercise and habitually use cannabis.”
Another study published in the same journal earlier this year reported that the twice-daily use of topical CBD alleviates chronic pain in former elite-level (professional) athletes.
Several other studies have found that cannabis use is associated with increased exercise frequency, including among older adults. Yet another study, published in July, found that subjects reported “a more positive exercise experience” when they ran immediately after having used cannabis compared to when they did not.
Full text of the study, “Cannabis use for exercise recovery in trained individuals: A survey study,” appears in the Journal of Cannabis Research.
Study: Cannabis Oil Extracts Associated With Sustained Improvements in Patients With Chronic Health Conditions
Sydney, Australia: The use of plant-derived cannabis extracts is associated with health-related quality of life improvements in patients suffering from pain, fatigue, and other chronic conditions, according to observational trial data published in the journal PLOS One.
Australian investigators assessed the efficacy of cannabinoid extracts in a cohort of 2,300+ patients authorized to use medical cannabis. (Under Australian law, physicians may authorize cannabis products to patients unresponsive to conventional prescription treatments.) Study participants consumed extracts containing varying percentages of THC and CBD for three months.
Consistent with the results of other large-scale observational studies, researchers reported clinically meaningful improvements following cannabis treatment.
“This study found [that] overall HRQL [health-related quality of life] improved over 3-months in patients accessing prescribed MC [medicinal cannabis] in Australia,” authors reported. “Results showed both statistically significant and clinically meaningful improvements in overall HRQL and fatigue for people with chronic health conditions. Similar improvements were found in pain scores for participants with chronic pain; depression scores for patients with depression; and anxiety scores in patients with anxiety.”
They concluded: “Our findings suggest that prescribing MC in clinical practice may alleviate symptoms of pain, fatigue, anxiety, and depression in patients with chronic health conditions and improve overall HRQL. ... The findings from this study contribute to the ongoing evidence for decision making both in clinical practice and at policy level.”
Full text of the study, “Health-related quality of life in patients accessing medicinal cannabis in Australia: The QUEST initiative results of a 3-month follow-up observational study,” appears in PLOS One.
Pilot Study: Vaporized Cannabis Associated With Reduced Symptoms in Patients With Post-Traumatic Stress
Vancouver, Canada: The short-term use of herbal cannabis consisting of a balanced ratio of THC and CBD is associated with symptom reductions in patients with post-traumatic stress, according to data published in the journal Trials.
Canadian researchers assessed subjects’ use of vaporized cannabis over a three-week period.
Investigators reported, “Comparison of CAPS [Clinician Administered PTSD Scale] scores pre and post treatment identified a trend toward reduction in PTSD symptoms. ... However, under-recruitment resulted in low power and prohibited placebo comparison, making these results more suggestive than persuasive.”
They concluded, “Positive trending results and high patient need mandate future studies of cannabis for the treatment of PTSD.”
Two recent observational studies, one from Australia and the other from the United Kingdom, reported that patients diagnosed with post-traumatic stress respond favorably to medical cannabis treatment. By contrast, a 2021 clinical trial reported that the inhalation of marijuana flowers provided limited benefits compared to placebo in treating symptoms of PTSD.
Full text of the study, “A small clinical trial of vaporized cannabis for PTSD: Suggestive results and directions for future study,” appears in Trials.
Survey: Many Canadian Nurses Don’t Receive Any Training on the Use of Medical Cannabis
Winnipeg, Canada: Fewer than four in ten Canadian nursing students say that they receive information about the use of medical cannabis during their training, according to survey data published in the journal Nurse Education Today.
Over three hundred nursing students participated in the survey. Only 38 percent acknowledged “receiving any education on cannabis in their nursing program.” Over 90 percent of respondents acknowledged that they would feel uncomfortable discussing cannabis with their patients without further educational training.
“Education on both medical and non-medical cannabis is needed to support future nurses addressing cannabis use in their clinical practice,” the study’s authors concluded. “Nursing institutions must implement and evaluate curricula to ensure nursing students are adequately prepared to address cannabis use in their clinical practice and their own fitness to practice.”
Cannabis has been legally available in Canada via a doctor’s authorization since 2001. The Canadian government legalized marijuana products for adults in 2018.
The study’s findings are consistent with those of prior surveys of health professionals in Canada and the United States which report that most doctors and nurses believe that they receive insufficient training with regard to cannabis.
Full text of the study, “Baccalaureate nursing students’ knowledge, attitudes, educational needs, and use of medical and non-medical cannabis at five institutions in Manitoba, Canada: A cross-sectional analysis,” appears in Nurse Education Today.






































































