Assuming you have access to a barbell – in the garden, the garage or the gym – then barbell complexes will probably offer you the best fitness return on time invested that I can think of.

Their beauty, despite the name, lies in their simplicity and time-effectiveness. They are virtually idiot-proof and can have you in and out of the gym in half an hour which gives you plenty of time to swing by the shops on the way home to buy some nappies and a little treat for Tired Out Mum.

You pick up the barbell (or unrack it) and perform a set number of reps of multiple exercises without putting the bar down. Then repeat. For Super Fit Dads it’s the next step along from the trusty kettlebell, requiring just a little more space and a little more money to buy your barbell and weights.