Martin left practice on Friday due to a knee injury.
The specifics of the injury have yet to be released but the injury will be monitored as training camp continues next week. Martin signed with the Eagles back in April.
Titans defensive end Mike Martin is taking a unique approach to getting better. He is getting smaller by shedding weight in order to get faster and quicker, per The Tennessean.
Martin played at about 318 pounds in 2014. He says he's dropped to around 290 to 295 pounds this offseason.
"I'm feeling really great," Martin said. "I've got my weight back down to where I was in college. I'm feeling a lot better than I did and I'm moving better."
Martin, who's entering a contract season, says the drop in weight is already paying dividends as his conditioning has already improved.
"It's a big-time difference," Martin said. "The way I'm moving on the field, I'm real explosive and quick, and I'm not getting winded. I remember last year, after like five or six plays, I'd be winded. That was with an extra 20 pounds."
The Titans have listed QB Zach Mettenberger, DB Jemea Thomas, LB Zaviar Gooden, LB Dontay Moch, OT Terren Jones, OT Taylor Lewan and DL Mike Martin as inactive Week 16 against the Jaguars.
Both Mettenberger and Lewan were listed as doubtful heading into the contest. Neither was expected to take the field. Gooden was listed as questionable due to a hamstring injury. The other four players listed are healthy scratches.
The Titans listed the following players as inactive Sunday against the Jets: Zach Mettenberger, Damion Stafford, Kamerion Wimbley, Mike Martin, Byron Stingily, Taylor Lewan and Kendall Wright.
The Titans have announced the following players as inactive for Week 3's matchup with the Bengals: quarterback Zach Mettenberger, wide receivers T.J. Graham and Kris Durham, linebacker Akeem Ayers, offensive tackle Byron Stingily and defensive linemen DaQuan Jones and Mike Martin.
The Titans have released their final injury report for Week 2.
Linebacker Zach Brown is the only player who has been ruled out for the contest. Defensive lineman Mike Martin is questionable. The team listed four players as probable entering the game. Justin Hunter, Jackie Battle, Charlie Whitehurst and George Wilson should be able to go Week 2.
Titans quarterback Zach Mettenberger, wide receiver T.J. Graham, wide receiver Kris Durham, linebacker Akeem Ayers, tackle Byron Stingily, defensive tackle Mike Martin (hamstring) and defensive lineman DaQuan Jones were all ruled inactive Week 1 at Kansas City.
Titans defensive tackle Mike Martin has been downgraded from questionable to out for the Sunday clash in Kansas City.
Martin, who has been hindered by a hamstring injury, played in 13 games a year ago, but started just one.
The Titans have listed three players on their final injury report Friday heading into their Sunday opener against Kansas City.
Defensive lineman Mike Martin (hamstring) is the only deemed questionable for the game. He was a limited participant in practice Friday. Running back Jackie Battle (shoulder) and Charlie Whitehurst (finger) were both full participants in Friday's session and are officially probable for Week 1.
According to the Tennessean, the following players will not suit up for the Titans Saturday night against the Falcons in Atlanta: center Chris Spencer, center Gabe Ikard, quarterback Charlie Whitehurst, and defensive lineman Antonio Johnson and Mike Martin.
The Titans will be without the services of the following players Friday night against the Saints in preseason action: linebacker Colin McCarthy, center Chris Spencer, defensive lineman Antonio Johnson and defensive lineman Mike Martin.
The Titans issued a list of inactives for Saturday night's preseason game against the Packers: linebacker David Gilbert, defensive end Marcus Dixon, defensive lineman Antonio Johnson and defensive lineman Mike Martin.
Titans defensive lineman Mike Martin, who was listed as questionable Friday with an ankle injury, and offensive lineman Brian Schwenke, who was listed as probable with an ankle injury, are both active for Week 16 at Jacksonville.
Two tackles - one on offense and the other on defense - have been listed as questionable by the Titans for their Week 16 clash against Jacksonville. They are David Stewart (shoulder) and Mike Martin (ankle).
The Tennessee probables are headlined by running back Chris Johnson (knee). Also among them are defensive tackle Jurrell Casey (shoulder), center Brian Schwenke (ankle) and defensive back Alterraun Verner (groin).
The Titans listed seven players as inactive for their game vs. Arizona: quarterback John Skelton, wideouts Justin Hunter and Damian Williams, defensive back Micah Pellerin, center Kevin Matthews, offensive tackle Byron Stingily and defensive tackle Mike Martin.
Tight end Craig Stevens (concussion) and wide receiver Damian Williams (hip) are the injured inactives listed by the Titans on Sunday.
The healthy scratches are linebacker Zac Diles, defensive tackle Mike Martin, center Kevin Matthews, quarterback John Skelton and tackle Byron Stingily.
The Titans have ruled the following players inactive for Week 12 against the Raiders: wide receiver Damian Williams, quarterback John Skelton, defensive back Micah Pellerin, linebacker Zac Diles, center Kevin Matthews, tackle Byron Stingily and defensive tackle Mike Martin.