Dumbbell bicep curls. 2 X 12.5 kg. Simultaneous lifting with both arms.Eccentric lowering. 2 mins break between sets, during which I did (x10) reps of floor to lock to floor press-ups. Curl Reps were to failure, per set.
27 (10) - 20 (10) - 17 (10) - 11 (10) - 12 (10) - 11 (10) - 11 (10)
This morning's dead hang for 1 mins 45 secs.
Same use of gardening gloves and heavy wellies

, plus the ticking second hand on the clock.
But.... this time I used a different hand position, keeping them almost vertically above my head. so that when hanging my biceps practically cushioned my ears. I'm not sure if it was this position that eked out a marginal gain or the cascade of tears accompanying my efforts!