Move gently and stop if you feel sharp pain, dizziness, numbness, or symptoms that feel unsafe. This routine is general fitness guidance, not medical care.
Exercises
1. Machine Plate Loaded Leg Extension
3 sets 路 12 reps 路 45s rest
Isolates the quads with no balance required, which makes it a good opener.
Steps
Sit in the machine and align your knees with the machine's pivot point by adjusting the back pad.
Hook your shins behind the roller pad with the pad just above the ankle joint, not on the foot.
Grip the side handles, brace your core, and press your back firmly into the seat.
Extend the knees smoothly until the legs are straight, driving the lever arm up with the quads.
Squeeze hard at the top with toes pulled toward the shins, holding the contraction for a beat.
Lower the lever slowly over 2 to 3 seconds back to the start, keeping tension on the quads throughout.
Cues
Back on the pad.
Extend smoothly.
Pause at the top.
Common mistakes
Loading too many plates and dropping the lever fast, which trains momentum instead of the quads.
Cutting the range short on either end, which trains only the easy middle of the motion.
Lifting the hips off the seat to muscle the lever up, shifting work away from the target.
Hyperextending the knees at the top under heavy load, slamming the joint instead of stopping clean.
2. Dumbbell Leg Curl
3 sets 路 12 reps 路 40s rest
Balances the extension with direct hamstring work. Light weight, full control.
Steps
Lie face-down on a bench or the floor with the legs straight and a dumbbell ready at the feet.
Have a partner place a dumbbell vertically between your feet, or set it carefully on your own.
Squeeze the feet together hard around the dumbbell to lock it in place for the full set.
Curl both heels up toward your glutes by bending only at the knees, keeping the hips pressed down.
Squeeze the hamstrings hard at the top with the lower legs near vertical, pausing briefly.
Lower the dumbbell under control over 2 to 3 seconds back to a fully straight-leg position.
Cues
Squeeze the hamstrings.
Slow return.
Hips stay down.
Common mistakes
Lifting the hips off the bench to use momentum instead of curling cleanly with the hamstrings.
Letting the dumbbell slip between the feet by relaxing the squeeze mid-rep.
Rushing the lower portion and dropping the weight back to the start, missing most of the muscle tension.
Loading too heavy, which forces broken form and risks dropping the dumbbell on the floor.
3. Smith Machine Sumo Romanian Deadlift
3 sets 路 10 reps 路 50s rest
A wide-stance hinge on a fixed bar path, which suits people who find free hinges awkward.
Steps
Set the Smith bar to about mid-shin height and stand with feet wider than shoulders, toes turned out.
Grip the bar with hands inside your knees and palms facing the body, then unrack by rotating the wrists.
Stand tall with the bar against your thighs, brace your core, and pull your shoulder blades down.
Hinge at the hips by pushing them back, letting the bar travel down the front of the legs.
Stop when you feel a deep stretch in the glutes and hamstrings, with the bar at about mid-shin height.
Drive the hips forward to stand back up to full lockout, squeezing the glutes hard at the top.
Cues
Wide stance.
Hips travel back.
Long spine.
Common mistakes
Rounding the lower back as the bar lowers, which puts serious risk on the spine.
Squatting the bar down instead of hinging back, which removes the glute-and-hamstring stretch.
Letting the bar drift away from the body, which loads the lower back instead of the rear chain.
Letting the knees cave inward, which strains the joint and loses the wide-stance bias.
4. Kettlebell Alternating Curtsy Lunge
3 sets 路 8 reps 路 45s rest 路 both sides
Stepping across works the side of the hip that straight-line work misses.
Steps
Hold a kettlebell at chest height in a goblet grip with both hands cupping the horns.
Stand tall with your feet hip-width apart and your core braced.
Step one foot diagonally back and across behind your front leg, like you're starting a curtsy.
Lower your back knee toward the floor by bending both legs, keeping the front knee tracking over the front foot.
Drive through the heel of your front foot to push back up to the start, returning the back leg to neutral.
Alternate sides each rep, keeping your torso upright and the kettlebell tight to your chest throughout.
Cues
Step behind and across.
Torso tall.
Knee comfortable.
Common mistakes
Letting the front knee cave inward on the descent, which strains the knee and removes glute work.
Crossing the back leg too far behind, which forces the hips to rotate and breaks the stable stance.
Leaning the torso forward over the front leg, loading the lower back instead of the glutes.
Letting the kettlebell drop away from the chest, which destabilizes the upper body and shortens the rep.
5. Kettlebell Thruster
3 sets 路 8 reps 路 50s rest
Ends by linking legs and shoulders, so it doubles as the conditioning finisher.
Steps
Stand with feet shoulder-width apart and a kettlebell racked at each shoulder.
Brace your core and squat down by pushing your hips back and bending the knees.
Reach a depth where the thighs are parallel to the floor, keeping the chest tall and bells racked.
Drive explosively through your heels to stand back up out of the squat.
Use the leg drive to launch the kettlebells overhead and lock out at the top with arms extended.
Lower the bells back to the rack position and immediately squat into the next rep.
Cues
Squat then press.
One smooth motion.
Breathe at the top.
Common mistakes
Pressing the kettlebells overhead before standing fully upright, which kills the leg drive.
Letting the chest collapse forward at the bottom of the squat, dumping the bells out of the rack.
Letting the knees cave inward at the bottom of the squat, which loads the joints unsafely.
Going too heavy and turning the rep into a clean-and-press instead of a fluid thruster.