Physical starring Rose Byrne will return to Apple TV+ for a third season. The dark comedy about a female fitness guru is set in the 1980s.

There were some questions about the show’s future after a shaky first season, but season two made continuing the series a no-brainer.

Apple TV+’s second season of Physical draws to a merciful close this week. Though she’s finally gotten John Breem out of her bedroom, Sheila still has to deal with him. He’s still making Danny crazy — and he’s still the only man in town with power enough to satisfy Sheila’s needs.

Wouldn’t it be funny if she had to wind up trapped with him in a business agreement? Well, no, it wouldn’t, and it isn’t, but that’s where we’re headed.

Apple TV+’s Physical, the story of would-be workout icon Sheila Rubin, is in recovery this week. Can Sheila finally combat her inner critic? Can she make Danny forgive her? Will she make friends at a retreat? Can she finally be honest with herself about her life and her problems and her image of herself?

The answers probably won’t shock you in this perfectly ordinary episode.

This week on Physical, Sheila goes on the lam with Vincent Green in a drug-fueled, disco-scored bonding session.

The wheels on the Sheila Rubin’s aerobics train are clearly about to fall off — and she’s not even going to have the voice in her head to comfort her when all is said and done. It’s another annoying week filled with failed attempts at humor and humanity on Apple TV+’s fizzling ’80s flashback show.

In this week’s episode of Physical, Apple TV+’s death trip in spandex pumps the brakes to reconsider its priorities.

Aerobics star Sheila breaks her contract, reconnecting with Danny and Greta as she plots her next big move. But she remains selfish at heart, so nothing goes quite the way any of them had planned. Meanwhile, John and Maria plot one last attempt at salvation.

This week’s episode, titled “Don’t Try This at Home,” delivers some of the highest highs of the season, but still manages to blow a commanding lead in the home stretch.

Apple TV+’s Physical has an incurable itch to break free this week. Both Sheila’s and John’s spouses know something is up. They try to help, but they can’t — because there’s no cure for being blackmailed by a vindictive Bunny.

John stares a new life in the face, a real one and an imaginary one. Sheila contemplates becoming an even worse version of herself. And Danny’s out of luck in every way he can be.

Brace yourself for more of the same bad behavior in this week’s episode, entitled “Don’t You Have Enough.”

1980s aerobics nightmare Physical goes in circles this week as Bunny and Tyler engage in surveillance for subterfuge, John and Sheila seek outside help, and Danny gets a hard dose of reality from Wanda.

In the episode, entitled “Don’t You Want to Watch,” the Apple TV+ series falls back into a familiar rut of Sheila facing problems and somehow solving them, with too little suspense and zero empathy generated for its ghoulish cast of characters.

Physical needs a Hail Mary in the worst way.

This week on Apple TV+ aerobics opera Physical, its star self-help guru buys a whiteboard and the show itself backslides. After a promising showing last week, Physical reverts to its worst tendencies.

Danny is still unbearably pretentious and selfish. Sheila is still a misanthropic jerk to absolutely everybody. John is becoming more desperate by the minute. And Greta indulges in a threesome. None of this constitutes real news or development on this show. But since Physical doesn’t really know what it wants to say, this is just how it goes most weeks.

Apple TV+’s Physical, about a would-be fitness guru in California, heads to a funeral this week to rethink its priorities. Sheila’s finally cracking up, John’s lies catch up with him in a sad way, Bunny is at the end of her tether, and a vengeful mother gets her hooks into two generations of women.

A couple of standout performances lift this week’s episode out of the usual doldrums. Rose Byrne is allowed to stretch a bit beyond the usual limitations of her role as Sheila Rubin — and the result is a glimpse into a better version of what this show could be.

Physical, Apple TV+’s series about a fitness pioneer and the collection of damaged people in her orbit, hits the fairgrounds for a protest, a demonstration and a cat fight this week. Dramatic stasis and some awkward meetings fill a rootless episode of the enervating drama.

Unfortunately, there’s just no getting around the hollow center of this show: Aerobics don’t make good TV.