Aaron Wainwright: Pros and cons to contact training, says Wales and Dragons back-row

Wales and Dragons back-row Aaron Wainwright says reducing contact in training has advantages and disadvantages.

World Rugby guidance will reduce full-contact training to 15 minutes a week after research showed 35-40% of injuries occurred in training.

Dragons already limit full-contact training, which Wainwright says gets players match ready whilst also protecting player welfare.