A twice-a-week strength plan for runners pairs one heavier session built around split squats, hinges and calf raises with a second session focused on single-leg control, hip strength and trunk work, each taking 35 to 45 minutes. Schedule the sessions on hard running days or easy days, never the day before a long run, and add load gradually across the season. Two sessions a week also meets the CDC recommendation for muscle-strengthening activity. A physical therapist can adapt the plan if you are coming back from a running injury.
Last reviewed By the Monon Therapy Collective editorial team
- Sessions
- 2 a week, 35 to 45 minutes each
- Never schedule
- Heavy legs the day before a long run
- Core lifts
- Split squat, hinge, calf raise, step-down
- Race weeks
- Cut volume, keep a little intensity
Why should runners lift weights at all?
Running loads each leg with more than your body weight on every stride, thousands of times per run, and strength training raises how much load the calves, quadriceps, hips and tendons can absorb before they get irritated. Running alone builds endurance in those tissues but rarely builds the maximal strength that gives them a margin of safety.
Runners near Carmel see the consequences each spring. Training for the Carmel Marathon in April or the Indy Mini in May pushes weekly mileage up through cold months, and the classic overuse problems follow: runner’s knee, Achilles tendinitis, shin pain and hip complaints. Each of those has a strength deficit somewhere in its usual story, which is why therapists build rehab around loading rather than rest.
Lifting does not make distance runners bulky. The volume used in a runner’s plan is low and the endurance training dominates, so the usual result is stronger, stiffer tendons and better running economy rather than extra size.
What goes into the two weekly strength sessions?
Session A is the heavier day: a split squat or rear-foot elevated split squat, a single-leg or two-leg Romanian deadlift, straight-knee and bent-knee calf raises, and a hip thrust. Session B is the control day: step-downs, a lateral band walk, a Copenhagen plank for the inner thigh, a Nordic hamstring curl or slider curl, and a dead bug for the trunk. The table gives a typical early-season dose; a therapist or coach sets yours.
The calf work deserves the most patience. The calf and Achilles tendon take the largest share of load in running, yet most gym programs barely train them. The eccentric heel drop page shows a bent-knee and straight-knee version, and heavier seated calf raises can follow once those are easy.
| Session | Exercise | Typical dose | What it targets |
|---|---|---|---|
| A (heavy) | Rear-foot elevated split squat | 3 sets of 6 to 8 per leg | Quads and glutes, single-leg strength |
| A (heavy) | Romanian deadlift | 3 sets of 6 to 8 | Hamstrings and hip hinge |
| A (heavy) | Calf raise, straight and bent knee | 3 sets of 10 to 15 each | Calf and Achilles capacity |
| A (heavy) | Hip thrust or glute bridge | 3 sets of 8 to 10 | Hip extension power |
| B (control) | Step-down | 3 sets of 8 to 10 per leg | Knee control on landing |
| B (control) | Monster walk | 2 to 3 sets of 10 to 15 steps | Side hip strength |
| B (control) | Copenhagen plank | 2 to 3 sets of 15 to 30 seconds | Inner thigh and groin |
| B (control) | Nordic hamstring curl | 2 to 3 sets of 3 to 6 | Hamstring strength at length |
| B (control) | Dead bug | 2 to 3 sets of 8 per side | Trunk control |
Which days of the week should runners lift?
Lift on the same day as a hard run, after it, or on an easy day, and keep the 48 hours before your long run free of heavy leg work. That arrangement keeps hard days hard and easy days easy instead of turning every day into a medium day.
A common pattern for someone running four or five days a week is Session A on Tuesday after a workout such as intervals, and Session B on Thursday or Friday after an easy run, with the long run on Saturday or Sunday. Morning runners can lift at lunch or in the evening; at least a few hours between the run and the lift helps. Early risers can use weekday suites from 5 AM if a therapist is guiding the plan.
Expect to feel heavy-legged for the first two or three weeks of a new plan. That fades as the body adapts, which is a good reason to start strength work in the off-season, ideally in late fall or early winter, rather than three weeks before a spring race.
How should a runner’s strength plan change through the season?
Build in the off-season, maintain during peak training, and taper before races. In the base months, add weight steadily and push the sets to within two or three repetitions of failure. When mileage peaks, keep the weight but drop to two sets so strength holds without adding fatigue.
Progress one variable at a time. When the top of a repetition range feels easy for two sessions running, add a small amount of weight and drop back to the bottom of the range. If a week of running is unusually heavy, such as a mileage jump or a hilly long run, hold the strength loads steady that week rather than adding both at once.
Winter is the easiest time to build. Icy mornings on the Monon Trail already push many Carmel runners indoors, and the off-season mileage is lower, so the legs have more room to adapt to heavier lifting. Keep a simple log of loads, reps and how the legs felt on the next run; patterns such as calf tightness after every Session A tell you which exercise to adjust.
In the final week or two before the Carmel Marathon or the Indy Mini, do one short session with a few heavy-ish sets and skip the rest; you keep the strength without the soreness. After a race, return to two sessions once normal running resumes, starting lighter for the first week. A runner who keeps lifting through a full year usually notices the biggest change the following spring.
How to run Session A step by step
A sequence for the heavier day. Loads are set by you, a coach or a therapist; this is not a personal prescription.
Warm up
Five minutes of easy cycling or jogging, then leg swings, bodyweight squats and 10 calf raises.
Ramp the first lift
Do two lighter sets of split squats before your working sets, adding load each time.
Working sets
Complete 3 sets of 6 to 8 per leg, stopping each set with two or three repetitions in reserve.
Hinge
Perform Romanian deadlifts with a long spine and a slow lowering phase, resting about two minutes between sets.
Calves and hips
Finish with straight and bent-knee calf raises, then hip thrusts or bridges.
Log it
Write down loads and how the legs felt the next day so you can add weight when sets feel easy twice in a row.
Pause the plan and get checked if
- Pain in a tendon or joint is worse the morning after each session, not just sore muscles.
- Pain is pinpoint on a bone in the shin or foot, which can signal a stress injury.
- A knee swells or catches during split squats or step-downs.
- Pain or tingling spreads down a leg during hinging.
If you think it is an emergency, call 911.
