The four principles of exercise - specificity, overload, progression and reversibility - are key to an effective training programme. Hang this striking poster on your gym, changing room or classroom wall to encourage your students to think about how they can best meet their sporting goals.
Quality guaranteed. Our principles of exercise poster is printed in Yorkshire on durable 260gsm paper with a great finish. We're so sure you'll love it that we offer a no-quibble returns policy.