Suggest some exercises to do without equipment and can be done inside, it's really cold. Thank you, in advance /fit/. (:
Push-upsCrunchesReverse CrunchesSQUATZPlyometricsIsometricsBurpies
or you could not be a pussy
Excercising outdoors in the winter has been prooven to increase your metabolism by up to 60% in comparison to indoor excercise. Just go outside.