Now, we're fond of dogs. And we're fond of Jane Fonda. (See what we did there?) So imagine how chuffed we were to stumble across this pooch half-heartedly demonstrating the Hollywood legend's infamous '80s workout routine. Feel the burn, Rover. Feel the burn.
As ever, we have the nice people at YouTube's Petsami channel to thank for digging out this clip. Loving your work, fellas!
And before you head off, can we interest you in 15 more videos of sporty animals? Thought so!