Manual 40 Feet Down 40 Street
Drink a 40
40 Second Handstand
Run 10k in 40 Minutes
Cycle 40 Kilometres in an hour
My 41st Birthday / 4th of the 7 Summits / ITU World Triathlon Championship Abu Dhabi!
Juggle for 40 Seconds!
40 Cold Showers
Grow a 40mm Beard
Play 40 riffs on the Guitar
IRONMAN 70.3 in 4 hours 40 minutes
Attend a 40s-themed event
Put #40s440 on the map!
Resting Heart Rate in the Forties
Sell 40 shares @ £4.40!
Dine at a 40-themed Restaurant
Drive a Ferrari F40
Relive my youth at 40
Spend 40 hours underwater
Scuba Dive below 40 Metres
Get 40 winks more often
Book a flight for 04:40!
Road Trip over 440 kilometres!
40 subscribers to my YouTube channel!
How far can I cycle in 40 hours?
Stay awake for 40 hours (& climb Jabal Sawda)
Setting my alarm for 04:40
Fasting for 40 days
I Summitted Aconcagua (and climbed 40,000 feet)
Freedive to 40m depth
Listen to Apollo 440 for 40 days!
My 40th Birthday
Run 40 Kilometres
I can do 40 times better than this..!
Swim over 40 metres on one breath
I can’t breathe… for 4 minutes 40 seconds?
I’ve climbed over 40,000 feet!
How hard can a 40-minute plank be?
Everest from Home (climbing 40,000 feet)
40+ days of isolation / lock down
I’m donating 40 x £40 and more…
40 Press-Ups in 1 Minute & My Current Baseline
Run a Marathon in 4 hours 40 minutes
What is 40s 4 40…? Can I do 40 challenges?!