Activities and events Out There! Daytime Activities Music Box Exercise and learn boxing moves to music to get fit and healthy. In partnership with the Barry McGuigan boxing academy. Barry McGuigan Boxing Academy Exercise with music Boxing movement and fitness Cost: £3 per session. Location: Timber Lodge, Queen Elizabeth Olympic Park. "The Barry McGuigan Boxing Academy (BMBA) have been invaluable. Our members have benefited greatly by attending and receiving the attention of professional light weight boxing champion Sylvester Mittee. His tuition has improved their core strength, coordination and stamina, not to mention some amazing weight loss!"