Joel Embiid Begins Strength and Conditioning Program as Sixers Face Celtics in Playoffs

Philadelphia 76ers star center Joel Embiid has begun a strength and conditioning program in Philadelphia as part of his recovery from an emergency appendectomy, the team announced Monday. The update comes as the Sixers prepare for Game 2 of their Eastern Conference first-round playoff series against the Boston Celtics.

Embiid underwent the surgical procedure on April 9, 2026, and has remained sidelined since. The 76ers confirmed he is still in Philadelphia and will not play in Tuesday’s Game 2 at TD Garden, but his initiation of rehabilitation activities signals progress in his recovery timeline.

“Joel Embiid has begun his rehabilitation process after an emergency appendectomy,” the team stated through official channels. “He has begun a strength and conditioning program, the 76ers announced after Monday’s practice.”

The Sixers suffered a 123-91 loss in Game 1 of the series at TD Garden, with Embiid absent due to his ongoing recovery. Boston’s dominant performance in the opener position Philadelphia facing a 0-1 series deficit heading into Game 2.

In Embiid’s absence, Philadelphia’s frontcourt struggled to contain the Celtics’ offense. Adem Bona, who drew the start at center, finished with three points, three rebounds, and three personal fouls in 14 minutes. Andre Drummond, coming off the bench, contributed two points, five rebounds, two assists, three turnovers, and three fouls in 21 minutes of action.

Head coach Nick Nurse experimented with different lineups, briefly trying Dominick Barlow at the five position. While the Sixers held their own on the glass — losing the rebounding battle by only three — the lack of offensive production without Embiid proved costly against Boston’s defense.

The Celtics were able to focus more defensive attention on Tyrese Maxey and Paul George without Embiid commanding double teams in the post. This suffocated Philadelphia’s offense during competitive stretches of Game 1, forcing the Sixers into inefficient shot attempts and turnover-prone possessions.

According to injury expert Jeff Stotts, NBA players have missed an average of 23 days since the 2005-06 season after undergoing an in-season appendectomy. Embiid’s surgery on April 9 would suggest a potential return window around early May, though the Sixers have not released an official timeline for his comeback.

Game 3 of the series is scheduled for Friday in Philadelphia, with games set to occur every other day from that point forward. If necessary, Game 6 would be played on April 30 — exactly 21 days after Embiid’s appendectomy.

The Sixers held an intense practice and film session on Monday, focusing on correcting the mistakes that led to their lopsided loss in Game 1. Coach Nurse emphasized accountability and detailed review of defensive rotations and offensive execution during the team meeting.

While Embiid’s return would significantly bolster Philadelphia’s half-court offense and create spacing for teammates, the Sixers face an uphill battle to extend the series long enough for his rehabilitation to complete. Boston’s Game 1 performance demonstrated their ability to dominate without needing to adjust significantly for Philadelphia’s weakened frontcourt.

The question remains whether Philadelphia can win enough games to keep the series alive until Embiid is medically cleared to return. His presence alters matchups dramatically, forcing opponents to dedicate significant defensive resources to contain him in the post, which in turn creates open looks for shooters like Maxey and George.

For now, the Sixers must rely on their current roster to compete against a Celtics team that showed championship-level execution in Game 1. Embiid’s strength and conditioning work represents the first tangible step toward his return, but the timeline remains uncertain as Philadelphia fights to avoid elimination.

The next checkpoint in this storyline will be Embiid’s availability status for Game 3 on Friday in Philadelphia, where the Sixers will look to avoid falling into a 0-2 series deficit against their Atlantic Division rivals.

What does Joel Embiid’s early rehabilitation progress mean for the Sixers’ playoff hopes? Share your thoughts in the comments below and stay tuned to Archysport for continuing coverage of the NBA playoffs.